If you want to distinguish your goods, services or both from those of another company, you may need a trademark or trade name. Find out what they are, what their registration procedure is and what it involves.
Information on the deadlines for filing applications for transformation of European Union trademarks into Spanish national trademarks. See more
If you have a new device, product or procedure that solves a technical problem or has a practical advantage, there are different ways to protect it in Spain and other countries. Find out how.
Does your innovation lie in the aesthetics, ornamentation or appearance of your product? Protect it through industrial design. Find out what rights registration confers and how to proceed.
Geographical indications protect the name of a product that has a specific geographical origin and owes its qualities, characteristics or reputation to its particular origin. Find out what they are, how the registration process works and what benefits they provide.
Patents published worldwide are a valuable source of scientific, technical and commercial information.
El Bono 3 del Fondo para PYMEs 2025, que cubre la elaboración de Informes Tecnológicos de Patentes (ITP) y Búsquedas Retrospectivas se cerrará el lunes 10 de febrero de 2025 al cierre de la jornada laboral. Próximamente se informará sobre su reapertura. Puede consultar más información aquí.
If you are an entrepreneur or a company and you want to boost and improve the profitability of your business by adequately protecting the intangible assets of your organisation, in this space you will find what you need.
132
results.
Updated on
15/07/2026 [08:19:00]
Absstract of: AU2024287138A1
Abstract A bidirectional electric vehicle (EV) charger that incorporates blockchain, smart load, and network stabiliser functionalities. The charger can both charge EVs and discharge energy back to the grid during unstable periods. The invention uses measurement of voltage and frequency to detect disturbances, fast home load management for smart load shedding (i.e. adjusting energy consumption based on grid conditions to enhance grid stability), and blockchain technology for secure energy trading between EV owners and grid operators. BRIEF DESCRIPTION OF THE DRAWINGS Figure-1 shows that how the overall view of the offered invented system. Figure-2 shows the charger’s flowchart of the different mode of operation BRIEF DESCRIPTION OF THE DRAWINGS Home Solar generation can't be used when grid is off It needs reference and the invented charger can do it. Electric Vehicle Block-Chain Based Smart EV-Charger as a Network Stabilizer - Generate virtual Inertia V2G mode - Use Blockchain base Smart Contracts - Disconnect from the network and using V2H mode - Support as smart load - Using the modern protection scheme to detect grid instability - Support home's solar generation in case of grid outage - Grantee the money back to EV owners in case of grid support Figure-1 shows that how the overall view of the offered invented system. Invented Charger's mode of operation Block-Chain Based Smart EV-Charger as a Network Stabilizer Mode A Mode Mode C Grid support Smart Load Standalone power
Absstract of: US20260197183A1
0000 A method performed by a first party, the method comprising: receiving, from a second party, information of a first blockchain transaction, the first blockchain transaction comprising an input and an output, wherein the input of the first blockchain transaction comprises a signature of the second party and wherein the output of the first blockchain transaction is locked to a public key of the first party; performing an action comprising at least one of: receiving authorisation of access to a product or service; issuing authorisation of access to a product or service; providing a product or service; receiving a product or service; in response to performing the action, providing, as part of a first input of a second blockchain transaction, a signature of the first party to unlock the output of the first blockchain transaction
Absstract of: US20260195434A1
0000 Systems and methods orchestrate synthetic DNA computing as a service (DNAaaS) to enable secure and controlled data storage and retrieval by leveraging generative AI and blockchain-based smart contracts. The system analyzes digital information using generative AI to classify data based on sensitivity, generating dynamic smart contracts that define encryption protocols, storage locations, and access entitlements. Digital data is encoded into synthetic DNA sequences using an intelligent encoding engine and securely stored across distributed DNA computing infrastructures. Retrieval requests trigger corresponding smart contracts to validate user identity, aggregate DNA-encoded data from multiple locations, and decode it back into its original form. Biometric validation, device-specific authentication, and anomaly detection ensure data integrity, security, and access control. The blockchain-based ledger provides transparency, immutability, and verification of all operations. This invention facilitates scalable, efficient, and secure management of sensitive data in synthetic DNA storage environments while maintaining strict compliance with security and entitlement rules.
Absstract of: US20260197173A1
The Zero-Knowledge Influence Verifier validates hierarchical influence by aggregating multi-source influence metrics, stacking them hierarchically to compute cumulative trust scores, verifying authenticity using zero-knowledge proofs, auditing outcomes for compliance, and outputting validated results via a secure interface. It includes an influence input module for data ingestion, a stacking processor for layered scoring, a verification engine for cryptographic validation, an audit logger for compliance records, and an output interface for secure delivery. The method ingests metrics, stacks hierarchically, verifies influence, audits results, and delivers outputs for applications like reputation management and blockchain governance. This invention addresses fragmented influence validation by enabling secure, privacy-preserving trust across distributed networks, ensuring GDPR compliance and interoperability.
Absstract of: US20260195833A1
0000 The present invention relates to a system and method for facilitating legal services through an online marketplace platform. The system comprises one or more processors and a memory storing instructions to provide a user interface for clients to access a legal information library, select attorneys based on experience and budget, and submit offers for legal services. Natural language processing and machine learning algorithms analyze case information to determine a pool of relevant attorneys. The system generates a virtual contract between the client and selected attorney, schedules appointments, and utilizes encrypted databases and blockchain technology to ensure security, privacy, and integrity of transactions. The invention streamlines the client-attorney matching process, empowers informed decision-making, and ensures fair pricing for legal services.
Absstract of: US20260195806A1
A live multi-cryptocurrency cross-chain auction system is disclosed that integrates with a witness-bonded settlement and provenance service. An auction engine manages listings and real-time bidding across multiple currencies and blockchain networks, and upon auction close, generates a structured auction-settlement proposal referencing a winning bid, asset identifier, and chain endpoints. The proposal is submitted to the settlement and provenance service, which classifies the transaction into a policy tier, selects bonded witnesses, coordinates digitally signed attestations, selects a settlement route, and verifies settlement evidence. The auction system receives a settlement result including a settlement status, settlement receipt identifier, and coverage metadata, and updates auction records and user interfaces to reflect the settlement outcome and associated provenance reference. The architecture supports digital assets, non-fungible tokens, and physical collectibles linked to digital identifiers and enables programmable coverage, unified cross-chain settlement handling, and durable provenance for auction outcomes.
Absstract of: WO2026147514A1
An augmented reality (AR) platform is provided that includes geofence-based permissions to display and view virtual AR objects to users, including NFTs and other digital media, via a distributed application (AR app) provided to AR devices (e.g. smartphones). The AR platform includes a server provided in wireless communication with the AR devices, and optionally a blockchain server to handle NFT-based features. Users may purchase rights to display virtual objects within certain geofences, and such rights can be categorized into layer categories that can restrict object placement/viewing to certain users. Virtual objects can be placed at particular locations or anchored to a physical object for viewing in AR. The AR app can provide map views to indicate the location of virtual objects. NFTs can be geo-tagged to provide location-based owner benefits. A variety of location-specific rewards and information can be offered to users through the AR platform.
Absstract of: WO2026147338A1
This invention relates to a circular supply chain system utilizing IoT-enabled traceable containers and an integrated reverse logistics asset tracking system, specifically designed for delivery and recovery operations conducted by electric vehicles (EVs). The system aims to optimize resource utilization, reduce waste, and enhance sustainability by ensuring real-time monitoring, efficient transportation, and return of containers within the supply chain. At the core of this invention are IoT-enabled smart containers, equipped with sensors to track and monitor key metrics such as location, condition, temperature, and handling parameters throughout their transit lifecycle. These containers are linked to an asset tracker mobile application that allows stakeholders across the supply chain to have real-time visibility and predictive management of the containers. In the reverse logistics framework, used or empty containers are returned to distribution points or the origin for reuse or recycling, facilitated by electric vehicles. This closed-loop process minimizes the need for single-use packaging, reducing both material waste and carbon emissions. The integration of electric vehicles (EVs) in the logistics operations further supports net-zero emission goals by eliminating the need for traditional fuel-powered transportation. The asset tracker mobile application provides end-to-end management of the containers and the EV fleet, incorporating blockchain technology to ensure the transpa
Absstract of: WO2026146097A1
The collected information is distributed (306) between input data and output data with a view to training (308) a machine learning model in order to obtain predictions identifying which peers are most likely to transmit missing blocks and at what time. The machine learning model thus trained enables each peer to determine a scheduling of demands made by said peer on the other peers in the consensus process for the elaboration of the blockchain, according to the predictions obtained. The consensus process is therefore more efficient.
Absstract of: US20260195464A1
0000 A system comprises a blockchain network, a memory storing one or more security rules defining usage of an application programming interface (API) program, and a processor coupled to the blockchain network and the memory. The processor is configured to receive a request identifying an endpoint storage and to generate an API program configured to extract data from the endpoint storage. The processor obtains the one or more security rules and causes the blockchain network to generate a non-fungible token (NFT) that uniquely identifies the API program and stores the security rules. The NFT is stored on the blockchain network. Upon receiving a request from a machine-learning model to use the API program, the processor accesses and allocates the NFT to the machine-learning model, thereby allowing extraction of data from the endpoint storage.
Absstract of: WO2026143624A1
An energy decentralized allocation system and method. The system comprises: an energy sharing end, provided with a plurality of energy sharing units that communicate with an energy sharing scheduling platform by means of the Internet of Things; the energy sharing scheduling platform, which grants registered users control authority over the energy sharing units; an energy digital display platform, which visualizes energy supply requests and energy consumption requests of the registered users, and publicly displays allocation among the registered users; a decentralized allocation module, which provides an allocation environment for the registered users; an allocation accounting module, which records the allocation; and a registered user end, which is provided with a plurality of registered users and provides a registration and login environment. The energy digital display platform, the registered user end, the decentralized allocation module, and the allocation accounting module join a consortium blockchain as nodes for data encryption. Reasonable energy scheduling is performed for different user entities and different energy supply units, thereby improving energy utilization efficiency.
Absstract of: AU2025231413A1
A method for facilitating permission-based cryptographic transactions across service providers includes: receiving a request including permission data and an identification value from a first computing system, the identification value being associated with a first blockchain wallet for a blockchain associated with a blockchain network; generating (1) a permission token based on the permission data and (2) an alias, the permission token including verified identity data points; transmitting the generated alias to the first computing system in response to the request; receiving a token request from a second computing system, the token request including the alias; and transmitting the generated permission token identification value to the second computing system in response to the token request.
Absstract of: WO2026146741A1
The present invention relates to a digital human model utilization device taking data security into account, and a driving method therefor. The digital human model utilization device taking data security into account, according to one embodiment of the present invention, may comprise: a storage unit for storing body scan data obtained by three-dimensionally (3D) scanning the body of a user; and a control unit which uses the stored 3D body scan data to generate a 3D digital human model formed so as to enable utilizing each of body parts, and which manages a utilization history on the basis of a blockchain when the generated 3D digital human model is utilized.
Absstract of: US20260195816A1
A computer-implemented ATMS platform processes domain-resolved banking events using signed node manifests, decentralized identity proofs, digital financial passports, behavior evidence, and signed prudential profiles. A namespace registry links domains or subdomains to executable endpoints, vault controls, and profile identifiers. An identity-anchor module verifies subject credentials or compliance proofs, and a prudential profile engine derives credit, issuance, reserve, or liquidation outcomes from verified activity, collateral state, and treasury state. A transaction authorization and issuance engine updates token, reserve, vault, or loan state when permitted, and a route selector chooses a blockchain, cross-chain, layer-2, or hybrid settlement rail. A settlement coordinator performs linked state updates and a receipt generator anchors decision, issuance, and settlement receipts by a common digest, enabling auditable banking, lending, self-minting vaults, tokenized-asset collateralization, co-ownership allocation, and sector-node deployment.
Absstract of: US20260195752A1
Trustless deterministic state machines can be implemented using a blockchain infrastructure and state machines can run concurrently over more than one blockchain transaction. The transactions can be done in a Bitcoin blockchain ledger. An unlocking transaction constraint that constrains an unlocking transaction to include a transaction input that references a previous transaction output is determined. A redeemable transaction is created to include a transaction output that includes an amount and a transaction locking script that includes the unlocking transaction constraint, with unlocking the amount being contingent upon execution of at least one unlocking script of the unlocking transaction satisfying the unlocking transaction constraint. The redeemable transaction is caused to be validated at a node of a blockchain network.
Absstract of: US20260195746A1
0000 A computer-implemented method comprising receiving a transaction request from a first node within the plurality of nodes, the transaction request corresponding to a pending transaction between the first node and a second node; identifying a distributed ledger associated with the pending transaction, the distributed ledger including a first record having a hierarchy file indicating a hierarchy among the first node, the second node, and the third node; identifying a second record having an executable file to approve the transaction request received from the first node; executing the executable file, wherein the executable file is configured to retrieve data from a data source associated with the third node and analyze data to approve or deny the transaction request; and appending a third record comprising the set of transaction attributes to the distributed ledger.
Absstract of: US20260195814A1
A blockchain system showing a transaction status in real time is provided. The system comprises: a stable blockchain that issues and manages a stable coin having a fixed exchange rate with a predetermined real currency; and a scanning server that provides issuance information of the stable coin.
Absstract of: WO2026145384A1
Provided in the present application is a blockchain-based data communication method for energy devices, the method comprising: acquiring energy data of energy devices which have registered in a blockchain network, and, on the basis of the types of the energy data, writing the energy data into child chains of the blockchain network; in response to meeting a preset data interaction condition of a target control mode, a target energy device initiating a first identity authentication request to the blockchain network, so as to perform first identity authentication; upon successful authentication, and on the basis of the preset data interaction condition of the target control mode, generating a data sharing request for data of a target type, and performing second identity authentication; and, upon successful authentication, a child chain in the blockchain network that matches the type of the data of the target type processing the data sharing request for the data of the target type on the basis of a smart contract, so as to determine target sharable energy data meeting an access rule, and share same with the target energy device, thereby safely and efficiently implementing energy data interaction between home energy devices.
Absstract of: US20260195370A1
Distributed media content history and preferences can be stored and maintained by media playback systems including one or more blockchain-capable playback devices. Content record sets, such as content experience record sets and content network record sets, can be stored via distributed ledgers and updated at least in part based on media consumption events performed or detected by playback devices, service providers, or other participants. Such distributed data can also be accessed to facilitate playback of media content for particular users, devices, households, or environments.
Absstract of: US20260195996A1
An image processing apparatus includes a first output unit configured to output, regarding multiple material data recorded on a blockchain and generated based on images captured by multiple image capturing apparatuses, the multiple material data including one or more material data owned by a first user who is a current owner and one or more material data owned by a second user who is a current owner, information indicating the material data owned by the first user who is the current owner, a second acquisition unit configured to acquire information indicating the material data selected by the first user, and a second output unit configured to output a virtual viewpoint image that is formed based on the material data corresponding to the information acquired by the second acquisition unit and indicating the material data.
Absstract of: US20260195735A1
Methods and systems for digital hot wallet protection are provided. A payment channel is established via a Layer-2 network of a cryptocurrency blockchain for transferring a cryptocurrency balance from a first digital wallet of a service provider to a second digital wallet of a trusted entity over a plurality of commitment transactions. A transaction receipt for each commitment transaction is transmitted to the trusted entity via a secure communication channel previously established between the service provider and the trusted entity outside of the Layer-2 network. A transaction log of the service provider is modified so that it no longer represents the current transaction state of the payment channel. Responsive to detecting a breach of the first wallet, a transaction is broadcast to a Layer-1 network of the blockchain for transferring the total cryptocurrency balance from the first wallet to the second wallet.
Absstract of: EP4773545A2
0001 Techniques described herein may be utilised to implement methods and systems for lossless compression and serialisation of arithmetic circuits to a bit stream using compression techniques such as the arithmetic coding. An arithmetic circuit representing a smart contract may be compressed using arithmetic coding, thereby generating a compressed arithmetic circuit that can be stored or broadcast to a blockchain network using less computational resources (e.g., data storage resources) than would otherwise be needed to store the arithmetic circuit. The arithmetic circuit can be efficiently compressed using entropy coding based on the frequency of elements in the data structure, such as the arithmetic operator types. Instructions for de-serialisation and de-compression can also be embedded in the bit stream, and can be used (e.g., by another computer system) to reconstruct the original circuit in a lossless manner.
Absstract of: US2024086912A1
Platform and method for collecting and analyzing transactions performed on digital token pools managed by a blockchain. The platform collects transaction data related to transactions performed on the digital token pools managed by the blockchain. The transaction data related to each transaction are collected from N geographically distributed nodes belonging to the blockchain, the transaction data being stored in data blocks at the N nodes. A validation algorithm is used to determine validated transaction data based on the collected transaction data, comprising comparing for each transaction the transaction data collected from the N nodes and determining the validated transaction data for the transaction based at least on a result of the comparison. The validated transaction data are processed to calculate a value of at least one metric based on the validated transaction data. The transaction data may be related to transactions performed on digital token pools managed by several blockchains.
Absstract of: EP4773544A1
0001 Embodiments of this application disclose a digital certificate management method and apparatus, a computer device, and a storage medium, and belong to the field of network security technologies. In this application, a BCF node may send certificate information of a first NF node to a plurality of target CA nodes in different network domains in a blockchain system based on CA node indication information in a certificate issuance request of the first NF node, the plurality of target CA nodes jointly provide certificate signatures for the certificate information of the first NF node, and then the BCF node sends an authorized digital certificate to the first NF node based on the signatures, thereby implementing decentralized cross-domain certificate issuance.
Nº publicación: WO2026142566A1 02/07/2026
Applicant:
HAVELSAN HAVA ELEKTRONIK SAN VE TIC A S [TR]
HAVELSAN HAVA ELEKTRONIK SAN. VE TIC. A.S.
Absstract of: WO2026142566A1
The invention relates to a method proposing the use of blockchain/distributed ledger technology in election systems. More specifically, the invention relates to a blockchain/distributed ledger technology-based election method in which anonymity is ensured by a method based on the foo protocol, digital and biometric identity verification are provided together, and both physical and electronic voting are permitted.
BOPI
Electronic site
