WITNESS PROTOCOL Trademark

Trademark Overview


On Thursday, January 11, 2024, a trademark application was filed for WITNESS PROTOCOL with the United States Patent and Trademark Office. The USPTO has given the WITNESS PROTOCOL trademark a serial number of 98352840. The federal status of this trademark filing is PUBLICATION/ISSUE REVIEW COMPLETE as of Thursday, May 22, 2025. This trademark is owned by Chronicle Labs, Inc.. The WITNESS PROTOCOL trademark is filed in the Communication Services, Computer & Software Products & Electrical & Scientific Products, and Computer & Software Services & Scientific Services categories with the following description:

Recordable and downloadable computer software for enabling and managing smart contracts and enforcing consistency proofs over time and between blockchains using cryptographic mechanisms; Downloadable computer application software for blockchain-based platforms, namely, software for using a consensus engine incorporating blockchain technology for securing data with cryptographic information

Providing access to online databases, namely, provision of access for others to data online in a decentralized computer storage system utilizing blockchain technology; Providing user access to computer software and software applications in data networks for generating, signing, timestamping, formatting, storing, reading, indexing, verifying, updating, modifying, transforming, managing, and consuming blockchain-based data and digital assets in the nature of photos, manuscripts, documents, data, cryptocurrencies

Application service provider featuring application programming interface (API) software for blockchain-based platforms, namely, software for using a consensus engine incorporating blockchain technology for securing data with cryptographic information

General Information


Serial Number98352840
Word MarkWITNESS PROTOCOL
Filing DateThursday, January 11, 2024
Status681 - PUBLICATION/ISSUE REVIEW COMPLETE
Status DateThursday, May 22, 2025
Registration Number0000000
Registration DateNOT AVAILABLE
Mark Drawing4 - Illustration: Drawing with word(s) / letter(s) / number(s) in Block form
Published for Opposition DateTuesday, June 10, 2025

Trademark Statements


Goods and ServicesRecordable and downloadable computer software for enabling and managing smart contracts and enforcing consistency proofs over time and between blockchains using cryptographic mechanisms; Downloadable computer application software for blockchain-based platforms, namely, software for using a consensus engine incorporating blockchain technology for securing data with cryptographic information
Goods and ServicesProviding access to online databases, namely, provision of access for others to data online in a decentralized computer storage system utilizing blockchain technology; Providing user access to computer software and software applications in data networks for generating, signing, timestamping, formatting, storing, reading, indexing, verifying, updating, modifying, transforming, managing, and consuming blockchain-based data and digital assets in the nature of photos, manuscripts, documents, data, cryptocurrencies
Goods and ServicesApplication service provider featuring application programming interface (API) software for blockchain-based platforms, namely, software for using a consensus engine incorporating blockchain technology for securing data with cryptographic information

Classification Information


International Class038 - Services allowing people to communicate with another by a sensory means.
US Class Codes100, 101, 104
Class Status Code6 - Active
Class Status DateThursday, January 11, 2024
Primary Code038
First Use Anywhere DateNOT AVAILABLE
First Use In Commerce DateNOT AVAILABLE

International Class009 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments; apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling electricity; apparatus for recording, transmission or reproduction of sound or images; magnetic data carriers, recording discs; automatic vending machines and mechanisms for coin operated apparatus; cash registers, calculating machines, data processing equipment and computers; fire extinguishing apparatus.
US Class Codes021, 023, 026, 036, 038
Class Status Code6 - Active
Class Status DateThursday, January 11, 2024
Primary Code009
First Use Anywhere DateNOT AVAILABLE
First Use In Commerce DateNOT AVAILABLE

International Class042 - Scientific and technological services and research and design relating thereto; industrial analysis and research services; design and development of computer hardware and software.
US Class Codes100, 101
Class Status Code6 - Active
Class Status DateThursday, January 11, 2024
Primary Code042
First Use Anywhere DateNOT AVAILABLE
First Use In Commerce DateNOT AVAILABLE

Trademark Owner History


Party NameChronicle Labs, Inc.
Party Type10 - Original Applicant
Legal Entity Type03 - Corporation
AddressSan Francisco, CA 94108

Trademark Events


Event DateEvent Description
Thursday, January 11, 2024NEW APPLICATION ENTERED
Thursday, May 2, 2024NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
Wednesday, August 7, 2024ASSIGNED TO EXAMINER
Saturday, August 17, 2024NON-FINAL ACTION E-MAILED
Saturday, August 17, 2024NON-FINAL ACTION WRITTEN
Saturday, August 17, 2024NOTIFICATION OF NON-FINAL ACTION E-MAILED
Friday, October 11, 2024TEAS/EMAIL CORRESPONDENCE ENTERED
Friday, October 11, 2024CORRESPONDENCE RECEIVED IN LAW OFFICE
Friday, October 11, 2024TEAS RESPONSE TO OFFICE ACTION RECEIVED
Saturday, November 2, 2024APPROVED FOR PUB - PRINCIPAL REGISTER
Thursday, November 7, 2024ON HOLD - ELECTRONIC RECORD REVIEW REQUIRED
Tuesday, November 26, 2024WITHDRAWN FROM PUB - OG REVIEW QUERY
Wednesday, December 4, 2024PREVIOUS ALLOWANCE COUNT WITHDRAWN
Monday, May 12, 2025EXAMINERS AMENDMENT -WRITTEN
Monday, May 12, 2025EXAMINER'S AMENDMENT ENTERED
Monday, May 12, 2025EXAMINERS AMENDMENT E-MAILED
Monday, May 12, 2025NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED
Monday, May 12, 2025APPROVED FOR PUB - PRINCIPAL REGISTER