TrademarkDir
C LABS
LIVE

Serial Number

88386899

Owner

A Protocol Inc.

Attorney

Laura C. Miller

First Use Date

Dec 3, 2020

Filing Date

Apr 15, 2019

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C LABS Trademark

Serial Number: 88386899

C LABS is a trademark filed by A Protocol Inc. on April 15, 2019. The trademark is classified under Class 42 (Computer & Scientific). The application is currently pending registration.

Owner Contact Info

A Protocol Inc. (6 trademarks)

25 Taylor Street, 3rd Floor
San Francisco, CA 94102

Entity Type: 03

CELO FOUNDATION (7 trademarks)

SAN FRANCISCO, CA 94110

Entity Type: 03

CLABS INC. (11 trademarks)

500 Treat Avenue
SAN FRANCISCO, CA 94110

Entity Type: 03

Trademark Details

Filing Date

April 15, 2019

Registration Date

Not Registered

First Use Anywhere

December 3, 2020

First Use in Commerce

December 3, 2020

Published for Opposition

October 26, 2021

Goods & Services

Providing temporary use of on-line non-downloadable software and applications used to create, manage, analyze and verify blockchain-based platforms and cryptocurrency; electronic data storage, namely, providing a blockchain technology-based, distributed database ledger for the storage of public, private or encrypted data, transactions and information; developing and updating of computer software for use in managing cryptocurrency and block chain data

Filing History

APPLICATION EXTENSION GRANTED/RECEIPT PROVIDED
Jan 26, 2026 XELG
APPLICATION EXTENSION TO RESPONSE PERIOD - RECEIVED
Jan 26, 2026 XELR
NOTIFICATION OF FINAL REFUSAL EMAILED
Dec 9, 2025 GNFN
FINAL REFUSAL E-MAILED
Dec 9, 2025 GNFR
SU - FINAL REFUSAL - WRITTEN
Dec 9, 2025 CNFR
TEAS/EMAIL CORRESPONDENCE ENTERED
Oct 22, 2025 TEME
CORRESPONDENCE RECEIVED IN LAW OFFICE
Oct 22, 2025 CRFA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
Oct 20, 2025 TROA
APPLICATION EXTENSION GRANTED/RECEIPT PROVIDED
Jul 14, 2025 XELG
APPLICATION EXTENSION TO RESPONSE PERIOD - RECEIVED
Jul 14, 2025 XELR
NOTIFICATION OF NON-FINAL ACTION E-MAILED
Apr 22, 2025 GNRN
NON-FINAL ACTION E-MAILED
Apr 22, 2025 GNRT
SU - NON-FINAL ACTION - WRITTEN
Apr 22, 2025 CNRT
STATEMENT OF USE PROCESSING COMPLETE
Mar 2, 2025 SUPC
CASE ASSIGNED TO INTENT TO USE PARALEGAL
Mar 1, 2025 AITU
USE AMENDMENT FILED
Dec 19, 2024 IUAF
TEAS STATEMENT OF USE RECEIVED
Dec 19, 2024 EISU
SOU EXTENSION 5 GRANTED
May 24, 2024 EX5G
SOU EXTENSION 5 FILED
May 24, 2024 EXT5
SOU TEAS EXTENSION RECEIVED
May 24, 2024 EEXT
NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
Dec 16, 2023 EXRA
SOU EXTENSION 4 GRANTED
Dec 14, 2023 EX4G
SOU EXTENSION 4 FILED
Dec 14, 2023 EXT4
SOU TEAS EXTENSION RECEIVED
Dec 14, 2023 EEXT
NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
Jun 22, 2023 EXRA
SOU EXTENSION 3 GRANTED
Jun 20, 2023 EX3G
SOU EXTENSION 3 FILED
Jun 20, 2023 EXT3
SOU TEAS EXTENSION RECEIVED
Jun 20, 2023 EEXT
NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
Dec 2, 2022 EXRA
SOU EXTENSION 2 GRANTED
Nov 30, 2022 EX2G
SOU EXTENSION 2 FILED
Nov 30, 2022 EXT2
SOU TEAS EXTENSION RECEIVED
Nov 30, 2022 EEXT
NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
May 26, 2022 EXRA
SOU EXTENSION 1 GRANTED
May 24, 2022 EX1G
SOU EXTENSION 1 FILED
May 24, 2022 EXT1
SOU TEAS EXTENSION RECEIVED
May 24, 2022 EEXT
NOA E-MAILED - SOU REQUIRED FROM APPLICANT
Dec 21, 2021 NOAM
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
Oct 26, 2021 NPUB
PUBLISHED FOR OPPOSITION
Oct 26, 2021 PUBO
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
Oct 6, 2021 NONP
EXPARTE APPEAL TERMINATED
Sep 18, 2021 EXPT
APPROVED FOR PUB - PRINCIPAL REGISTER
Sep 17, 2021 CNSA
EXAMINER'S AMENDMENT ENTERED
Sep 17, 2021 XAEC
NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED
Sep 17, 2021 GNEN
EXAMINERS AMENDMENT E-MAILED
Sep 17, 2021 GNEA
EXAMINERS AMENDMENT -WRITTEN
Sep 17, 2021 CNEA
TEAS/EMAIL CORRESPONDENCE ENTERED
Aug 20, 2021 TEME
CORRESPONDENCE RECEIVED IN LAW OFFICE
Aug 20, 2021 CRFA
ASSIGNED TO LIE
Aug 19, 2021 ALIE
TEAS REQUEST FOR RECONSIDERATION RECEIVED
Aug 16, 2021 ERFR
EX PARTE APPEAL-INSTITUTED
Aug 16, 2021 EXPI
JURISDICTION RESTORED TO EXAMINING ATTORNEY
Aug 16, 2021 JURT
EXPARTE APPEAL RECEIVED AT TTAB
Aug 16, 2021 EXAF
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
Mar 10, 2021 ASGN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
Mar 2, 2021 CHAN
TEAS CHANGE OF CORRESPONDENCE RECEIVED
Mar 2, 2021 TCCA
TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS
Mar 2, 2021 EWAF
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Mar 2, 2021 ARAA
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Mar 2, 2021 REAP
TEAS CHANGE OF OWNER ADDRESS RECEIVED
Mar 2, 2021 COAR
NOTIFICATION OF FINAL REFUSAL EMAILED
Feb 16, 2021 GNFN
FINAL REFUSAL E-MAILED
Feb 16, 2021 GNFR
FINAL REFUSAL WRITTEN
Feb 16, 2021 CNFR
TEAS/EMAIL CORRESPONDENCE ENTERED
Jan 7, 2021 TEME
CORRESPONDENCE RECEIVED IN LAW OFFICE
Jan 6, 2021 CRFA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
Jan 6, 2021 TROA
ASSIGNED TO EXAMINER
Dec 14, 2020 DOCK
ASSIGNED TO EXAMINER
Jul 27, 2020 DOCK
NOTIFICATION OF NON-FINAL ACTION E-MAILED
Jul 6, 2020 GNRN
NON-FINAL ACTION E-MAILED
Jul 6, 2020 GNRT
NON-FINAL ACTION WRITTEN
Jul 6, 2020 CNRT
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
Jun 10, 2020 ASGN
NOTIFICATION OF LETTER OF SUSPENSION E-MAILED
Jan 6, 2020 GNS3
LETTER OF SUSPENSION E-MAILED
Jan 6, 2020 GNSL
SUSPENSION LETTER WRITTEN
Jan 6, 2020 CNSL
TEAS/EMAIL CORRESPONDENCE ENTERED
Dec 31, 2019 TEME
CORRESPONDENCE RECEIVED IN LAW OFFICE
Dec 31, 2019 CRFA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
Dec 31, 2019 TROA
NOTIFICATION OF NON-FINAL ACTION E-MAILED
Jul 1, 2019 GNRN
NON-FINAL ACTION E-MAILED
Jul 1, 2019 GNRT
NON-FINAL ACTION WRITTEN
Jul 1, 2019 CNRT
ASSIGNED TO EXAMINER
Jun 24, 2019 DOCK
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
May 2, 2019 NWOS
NEW APPLICATION ENTERED
Apr 18, 2019 NWAP

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