TrademarkDir
GRID BLOCK
LIVE

Serial Number

90657033

Owner

Endeavour Energy LLC

Attorney

Caroline E. Bryce

First Use Date

Aug 16, 2021

Filing Date

Apr 20, 2021

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GRID BLOCK Trademark

Serial Number: 90657033 • Registration: 7874016

GRID BLOCK is a trademark filed by Endeavour Energy LLC on April 20, 2021. The trademark is classified under Class 9 (Computers & Electronics). The application is currently registered and active.

Owner Contact Info

Endeavour Energy LLC (5 trademarks)

Darien, CT 06820

Entity Type: 16

GridBlock LLC (2 trademarks)

1209 Orange Street
Wilmington, DE 19801

Entity Type: 16

Trademark Details

Filing Date

April 20, 2021

Registration Date

July 29, 2025

First Use Anywhere

August 16, 2021

First Use in Commerce

October 31, 2023

Published for Opposition

January 25, 2022

Goods & Services

Smart transformers; smart inverters; smart energy routers for use with charging stations to manage energy flow and provide autonomous microgrid protection

Filing History

NOTICE OF REGISTRATION CONFIRMATION EMAILED
Jul 29, 2025 NRCC
REGISTERED-PRINCIPAL REGISTER
Jul 29, 2025 R.PR
NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED
Jul 16, 2025 SUNA
ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED
Jul 8, 2025 CNPR
EXAMINER'S AMENDMENT ENTERED
Jul 8, 2025 XAEC
NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED
Jul 8, 2025 GNEN
EXAMINERS AMENDMENT E-MAILED
Jul 8, 2025 GNEA
SU-EXAMINER'S AMENDMENT WRITTEN
Jul 8, 2025 SNEA
DATA MODIFICATION COMPLETED
Jun 20, 2025 DMCC
STATEMENT OF USE PROCESSING COMPLETE
Jun 18, 2025 SUPC
CASE ASSIGNED TO INTENT TO USE PARALEGAL
Jun 18, 2025 AITU
USE AMENDMENT FILED
Mar 19, 2025 IUAF
TEAS STATEMENT OF USE RECEIVED
Mar 19, 2025 EISU
TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS
Mar 6, 2025 EWAF
TEAS CHANGE OF CORRESPONDENCE RECEIVED
Mar 6, 2025 TCCA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Mar 6, 2025 ARAA
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Mar 6, 2025 REAP
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
Mar 6, 2025 CHAN
TEAS CHANGE OF OWNER ADDRESS RECEIVED
Mar 6, 2025 COAR
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
Dec 25, 2024 ASGN
NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
Sep 5, 2024 EXRA
SOU EXTENSION 5 GRANTED
Sep 5, 2024 EX5G
SOU EXTENSION 5 FILED
Sep 5, 2024 EXT5
SOU TEAS EXTENSION RECEIVED
Sep 5, 2024 EEXT
NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
Mar 19, 2024 EXRA
SOU EXTENSION 4 GRANTED
Mar 18, 2024 EX4G
SOU EXTENSION 4 FILED
Mar 18, 2024 EXT4
SOU TEAS EXTENSION RECEIVED
Mar 18, 2024 EEXT
NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
Sep 22, 2023 EXRA
SOU EXTENSION 3 GRANTED
Sep 20, 2023 EX3G
SOU EXTENSION 3 FILED
Sep 20, 2023 EXT3
SOU TEAS EXTENSION RECEIVED
Sep 20, 2023 EEXT
NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
Mar 22, 2023 EXRA
SOU EXTENSION 2 GRANTED
Mar 20, 2023 EX2G
SOU EXTENSION 2 FILED
Mar 20, 2023 EXT2
SOU TEAS EXTENSION RECEIVED
Mar 20, 2023 EEXT
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
Jan 27, 2023 CHAN
TEAS CHANGE OF CORRESPONDENCE RECEIVED
Jan 27, 2023 TCCA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Jan 27, 2023 ARAA
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Jan 27, 2023 REAP
TEAS CHANGE OF OWNER ADDRESS RECEIVED
Jan 27, 2023 COAR
NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
Sep 23, 2022 EXRA
SOU EXTENSION 1 GRANTED
Sep 21, 2022 EX1G
SOU EXTENSION 1 FILED
Sep 21, 2022 EXT1
SOU TEAS EXTENSION RECEIVED
Sep 21, 2022 EEXT
NOA E-MAILED - SOU REQUIRED FROM APPLICANT
Mar 22, 2022 NOAM
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
Jan 25, 2022 NPUB
PUBLISHED FOR OPPOSITION
Jan 25, 2022 PUBO
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
Jan 5, 2022 NONP
APPROVED FOR PUB - PRINCIPAL REGISTER
Dec 20, 2021 CNSA
EXAMINER'S AMENDMENT ENTERED
Dec 20, 2021 XAEC
NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED
Dec 20, 2021 GNEN
EXAMINERS AMENDMENT E-MAILED
Dec 20, 2021 GNEA
EXAMINERS AMENDMENT -WRITTEN
Dec 20, 2021 CNEA
ASSIGNED TO EXAMINER
Dec 14, 2021 DOCK
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
Jul 27, 2021 NWOS
NEW APPLICATION ENTERED
Apr 23, 2021 NWAP

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