SMARTCONTRACT CHAINLINK LIMITED SEZC logo

SMARTCONTRACT CHAINLINK LIMITED SEZC

38 Marks
Other
First Filed:Oct 20, 2017Latest Filed:Nov 4, 2025Address:90 North Church Street, Strathvale House, George Town, KY1-9012, KY

Portfolio Overview

Top Classes

Class 42
Software, IT Services & Scientific Research
28(74%)
Class 9
Electronics, Software & Scientific Equipment
15(39%)
Class 35
Advertising, Business Services & Retail
7(18%)

TTAB Proceedings

Total Proceedings
5
As Plaintiff
5(100%)
As Defendant
0(0%)

Top Firms

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Trademark Activity Timeline(2017 – 2025)

Trademark Portfolio

38 results

(current & previous marks)

Refine by Mark/Description🔽
Filed
Registered
Last Activity
CHAINLINK CONFIDENTIAL COMPUTE
CHAINLINK CONFIDENTIAL COMPUTE
Trademark
Word
PENDING
Owner:
Serial:99478292
Filed:Nov 4, 2025
Classes:9, 42
Description: Class 9: Downloadable software for privacy-preserving service that enables private smart contracts to execute on blockchains
Class 42: Providing online non-downloadable computer software platforms for privacy-preserving services that enables private smart contracts to execute on blockchains
ODP
ODP
Service Mark
Word
PENDING
Owner:
Serial:99393709
Filed:Sep 15, 2025
Classes:35, 42
Description: Class 35: Database management services, namely, aggregation, verification, and distribution of external data for use in decentralized computing networks
Class 42: Computer services, including providing secure data aggregation, verification, distribution and interfaces for decentralized computing networks; Providing online non-downloadable software for collecting, verifying, and transmitting information via decentralized computing networks; Providing online non-downloadable software for generating cryptographic proofs and verifiable computation
ONCHAIN DATA PROTOCOL
ONCHAIN DATA PROTOCOL
Service Mark
Word
PENDING
Owner:
Serial:99393368
Filed:Sep 15, 2025
Classes:35, 42
Description: Class 35: Database management services, namely, aggregation, verification, and distribution of external data for use in decentralized computing networks
Class 42: Computer services, including providing secure data aggregation, verification, distribution and interfaces for decentralized computing networks; Providing online non-downloadable software for collecting, verifying, and transmitting information via decentralized computing networks; Providing online non-downloadable software for generating cryptographic proofs and verifiable computation
OCP
OCP
Service Mark
Word
ABANDONED
Owner:
Serial:99381112
Filed:Sep 8, 2025
Classes:35, 42
Description: Class 35: Database management services, namely, systems for managing, verifying, and distributing identity, and policy data in decentralized computing networks
Class 42: Computer network services, namely, providing platforms for automated policy enforcement, identity verification, transaction monitoring, and regulatory reporting in decentralized computing networks
ONCHAIN COMPLIANCE PROTOCOL
ONCHAIN COMPLIANCE PROTOCOL
Service Mark
Word
PENDING
Owner:
Serial:99381118
Filed:Sep 8, 2025
Classes:9, 35, 42
Description: Class 9: Systems being downloadable software for managing, verifying, and distributing identity, and policy data in decentralized computing networks
Class 35: Database management services, namely, managing, verifying, and distributing identity, and policy data in decentralized computing networks
Class 42: Computer network configuration services for automated policy enforcement, identity verification, transaction monitoring, and regulatory reporting in decentralized computing networks; Systems, namely, providing the temporary use of online, non-downloadable software for managing, verifying, and distributing identity, and policy data in decentralized computing networks; providing online non-downloadable computer software platforms for automated policy enforcement, identity verification, transaction monitoring, and regulatory reporting in decentralized computing networks
CHAINLINK RUNTIME ENVIRONMENT
CHAINLINK RUNTIME ENVIRONMENT
Service Mark
Word
PENDING
Owner:
Serial:98918654
Filed:Dec 23, 2024
Classes:42
Description: Non-downloadable software for data management in decentralized networks, data computation, and data integration on a blockchain
NAVLINK
NAVLINK
Service Mark
Word
PENDING
Owner:
Serial:98918671
Filed:Dec 23, 2024
Classes:42
Description: Providing online, non-downloadable software for publishing the net asset value of a fund on a blockchain
UNIFIED GOLDEN RECORD
UNIFIED GOLDEN RECORD
Service Mark
Word
PENDING
Owner:
Serial:98918681
Filed:Dec 23, 2024
Classes:42
Description: Providing online, non-downloadable software for data synchronization using blockchain technology
CRE
CRE
Service Mark
Word
PENDING
Owner:
Serial:98916183
Filed:Dec 20, 2024
Classes:42
Description: Non-downloadable software for data management in decentralized oracle networks, data computation, and data integration on a blockchain
TRANSPORTER
TRANSPORTER
Service Mark
Word
REGISTERED
Owner:
Serial:98450043
Filed:Mar 14, 2024
Classes:42
Registration:7962315
Registered:Sep 23, 2025
Description: Computer services, namely, providing temporary use of online, non-downloadable graphical user interface software for transfer of data between networks
INTEROP
INTEROP
Service Mark
Word
ABANDONED
Owner:
Serial:98371679
Filed:Jan 23, 2024
Classes:42
BLOCKCHAIN ABSTRACTION LAYER
BLOCKCHAIN ABSTRACTION LAYER
Service Mark
Word
ABANDONED
Owner:
Serial:98326548
Filed:Dec 21, 2023
Classes:42
Description: Providing temporary use of online, non-downloadable software for enabling communications between software applications
98137945
98137945
Trademark
Design
ABANDONED
Owner:
Serial:98137945
Filed:Aug 17, 2023
Classes:9
Description: Computer software, namely, a downloadable platform for providing a verification of funds in one or more accounts; Computer network configuration services; providing online non-downloadable computer platforms for providing verification of funds in one or more accounts
98138430
98138430
Trademark
Design
PENDING
Owner:
Serial:98138430
Filed:Aug 17, 2023
Classes:9
Description: Downloadable computer software, namely, for providing data information to a computer network; Computer network services, namely, a non-downloadable platform for providing data information to a computer network
98976453
98976453
Service Mark
Design
REGISTERED
Owner:
Serial:98976453
Filed:Aug 17, 2023
Classes:42
Registration:7987417
Registered:Oct 14, 2025
Description: Computer network configuration services; providing online non-downloadable computer platforms for providing verification of funds in one or more accounts
98977107
98977107
Service Mark
Design
REGISTERED
Owner:
Serial:98977107
Filed:Aug 17, 2023
Classes:42
Registration:8088888
Registered:Dec 30, 2025
Description: Computer network services, namely, a non-downloadable platform for providing data information to a computer network
98976068
98976068
Service Mark
Design
REGISTERED
Owner:
Serial:98976068
Filed:Jun 28, 2023
Classes:42
Registration:7987410
Registered:Oct 14, 2025
Description: Computer network services, namely, a non-downloadable platform for providing connection of computer communication networks for data transfer
98063685
98063685
Service Mark
Design
REGISTERED
Owner:
Serial:98063685
Filed:Jun 28, 2023
Classes:35, 42
Registration:8024252
Registered:Nov 11, 2025
Description: Database management services, namely, collecting secure data for use by decentralized computing networks; Storage of secure electronic data in a database for use by decentralized computing networks
98063691
98063691
Trademark
Design
ABANDONED
Owner:
Serial:98063691
Filed:Jun 28, 2023
Classes:9
Description: Computer software, namely, a downloadable platform for providing connection of computer communication networks for data transfer
98063682
98063682
Service Mark
Design
REGISTERED
Owner:
Serial:98063682
Filed:Jun 28, 2023
Classes:38, 42
Registration:8043304
Registered:Nov 25, 2025
Description: Electronic transmission of securely generated random numbers; Software as a service (SAAS) featuring software for secure random value generation
98035585
98035585
Trademark
Design
ABANDONED
Owner:
Serial:98035585
Filed:Jun 9, 2023
Classes:9
Description: Downloadable software for providing communications between software applications executing on disparate computing networks; Electronic transmission of data between networks, namely, providing communications between software applications executing on disparate computing networks; Software as a service (SAAS) services featuring software for transmission of data between networks, namely, providing communications between software applications executing on disparate computing networks
98976758
98976758
Service Mark
Design
REGISTERED
Owner:
Serial:98976758
Filed:Jun 9, 2023
Classes:38, 42
Registration:8025267
Registered:Nov 11, 2025
Description: Class 38: Electronic transmission of data between networks, namely, providing communications between software applications executing on disparate computing networks
Class 42: Software as a service (SAAS) services featuring software for transmission of data between networks, namely, providing communications between software applications executing on disparate computing networks
98976759
98976759
Service Mark
Design
REGISTERED
Owner:
Serial:98976759
Filed:Jun 9, 2023
Classes:38, 42
Registration:8025268
Registered:Nov 11, 2025
Description: Class 38: Electronic transmission of data feeds to computer networks
Class 42: Software as a service (SAAS) services featuring software for deploying data feeds to computer networks
98035572
98035572
Trademark
Design
ABANDONED
Owner:
Serial:98035572
Filed:Jun 9, 2023
Classes:9
Description: Downloadable software for deploying data feeds to computer networks; Electronic transmission of data feeds to computer networks; Software as a service (SAAS) services featuring software for deploying data feeds to computer networks
ACTIVE RISK MANAGEMENT
ACTIVE RISK MANAGEMENT
Trademark
Word
ABANDONED
Owner:
Serial:98027971
Filed:Jun 5, 2023
Classes:9
AFN
AFN
Trademark
Word
ABANDONED
Owner:
Serial:98027987
Filed:Jun 5, 2023
Classes:9
ANTI-FRAUD NETWORK
ANTI-FRAUD NETWORK
Trademark
Word
ABANDONED
Owner:
Serial:98027993
Filed:Jun 5, 2023
Classes:9
ARM
ARM
Trademark
Word
ABANDONED
Owner:
Serial:98027965
Filed:Jun 5, 2023
Classes:9
CHAINLINK DATA ENGINE
CHAINLINK DATA ENGINE
Service Mark
Word
ABANDONED
Owner:
Serial:98004711
Filed:May 19, 2023
Classes:35, 42
Description: Database management services, namely, collecting secure data for use by decentralized computing networks; DATA ENGINE; Storing of secure electronic data for use by decentralized computing networks
CHAINLINK DATA STREAMS
CHAINLINK DATA STREAMS
Service Mark
Word
PENDING
Owner:
Serial:98004679
Filed:May 19, 2023
Classes:35, 42
Description: Database management services, namely, collecting secure data for use by decentralized computing networks; Storing of secure electronic data for use by decentralized computing networks
CHAINLINK FUNCTIONS
CHAINLINK FUNCTIONS
Trademark
Word
PENDING
Owner:
Serial:97797298
Filed:Feb 16, 2023
Classes:9, 42
Description: Downloadable software for deploying data feeds to computer networks; FUNCTIONS; Computer network services for deploying data feeds to computer networks
CHAINLINK FUNCTIONS
CHAINLINK FUNCTIONS
Service Mark
Word
REGISTERED
Owner:
Serial:97980822
Filed:Feb 16, 2023
Classes:42
Registration:8043230
Registered:Nov 25, 2025
Description: Computer network services for deploying data feeds to computer networks
SMARTCON
SMARTCON
Service Mark
Word
REGISTERED
Owner:
Serial:97411566
Filed:May 16, 2022
Classes:41
Registration:7154400
Registered:Sep 5, 2023
Description: Conducting educational events, non-downloadable webinars and workshops in the field of decentralized computing technologies and distribution of educational materials in connection therewith | Professional technical consulting services related to decentralized computing technologies
MIXICLE
MIXICLE
Service Mark
Word
REGISTERED
Owner:
Serial:88607754
Filed:Sep 6, 2019
Classes:42
Registration:7087236
Registered:Jun 20, 2023
Description: Computer programming services
CHAIN LINK
CHAIN LINK
Trademark
Combined
ABANDONED
Owner:
Serial:88404315
Filed:Apr 26, 2019
Classes:9
CHAINLINK
CHAINLINK
Trademark
Combined
REGISTERED
Owner:
Serial:88404092
Filed:Apr 26, 2019
Classes:9, 42
Registration:6348792
Registered:May 11, 2021
Description: Class 9: Computer software, namely, downloadable middleware for use within a decentralized computer communications network which allows smart contracts in the nature of software that controls digital contracts to securely, quickly, and auditably connect to external data sources in the nature of data feeds featuring user-defined information, application programming interfaces (APIs) and bank payment infrastructure
Class 42: Computer services, namely, providing temporary use of online non-downloadable middleware for use within a decentralized computer communications network which allows smart contracts in the nature of software that controls digital contracts to securely, quickly, and auditably connect to external data sources in the nature of data feeds featuring user-defined information, application programming interfaces (APIs) and bank payment infrastructure; software as a service (SaaS) services featuring computer software for use within a decentralized computer communications network which allows smart contracts in the nature of software that controls digital contracts to securely, quickly, and auditably connect to external data sources in the nature of data feeds featuring user-defined information, application programming interfaces (APIs) and bank payment infrastructure
LINK
LINK
Service Mark
Word
REGISTERED
Owner:
Serial:88112969
Filed:Sep 11, 2018
Classes:36
Registration:6240233
Registered:Jan 5, 2021
Description: Providing electronic transfer of digital currency in the form of utility tokens
CHAINLINK
CHAINLINK
Trademark
Word
REGISTERED
Owner:
Serial:87653484
Filed:Oct 20, 2017
Classes:9, 42
Registration:5694500
Registered:Mar 12, 2019
Description: Computer software, namely, downloadable middleware for use within a decentralized computer communications network which allows smart contracts in the nature of software that controls digital contracts to securely, quickly, and auditably connect to external data sources in the nature of data feeds featuring user-defined information, application programming interfaces (APIs) and bank payment infrastructure; Computer services, namely, providing temporary use of online non-downloadable middleware for use within a decentralized computer communications network which allows smart contracts in the nature of software that controls digital contracts to securely, quickly, and auditably connect to external data sources in the nature of data feeds featuring user-defined information, application programming interfaces (APIs) and bank payment infrastructure; software as a service (SaaS) services featuring computer software for use within a decentralized computer communications network which allows smart contracts in the nature of software that controls digital contracts to securely, quickly, and auditably connect to external data sources in the nature of data feeds featuring user-defined information, application programming interfaces (APIs) and bank payment infrastructure