Who owns the G-ROCK trademark?

The G-ROCK trademark is owned by GREENROCK ENERGY CO., LTD.

What class is the G-ROCK trademark registered in?

The G-ROCK trademark is registered in Class 009 (Electronics, software & scientific instruments), Class 037 (Construction, installation & repair services), Class 039 (Transportation, travel & storage services).

What is the serial number for G-ROCK?

The USPTO serial number for G-ROCK is 98567894.

What is the registration number for G-ROCK?

G-ROCK is registered under USPTO registration number 7980559.

G-ROCK - Owned by GREENROCK ENERGY CO., LTD - (Class 009, Class 037, Class 039)

What to file next

Section 8 declaration of continued use

When: Due between the fifth and sixth anniversary of registration.
Extensions and grace: A six-month grace period follows, with an added per-class fee.
If it is missed: A missed Section 8 cancels the registration, and there is no revival route for it.

How the Section 8 deadline works

General information about USPTO practice, not legal advice. The register is the authority, and a filing that has not yet posted can change what is owed.

Full Goods & Services

Class 009Electronics, software & scientific instruments

US codes: 021, 023, 026, 036, 038

Scientific, research, navigation, surveying, photographic, cinematographic, audiovisual, optical, weighing, measuring, signalling, detecting, testing, inspecting, life-saving and teaching apparatus and instruments; apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling the distribution or use of electricity; apparatus and instruments for recording, transmitting, reproducing or processing sound, images or data; recorded and downloadable multimedia files, computer software, blank digital or analogue recording and storage media; mechanisms for coin-operated apparatus; cash registers, calculating devices; computers and computer peripheral devices; diving suits, divers' masks, ear plugs for divers, nose clips for divers, gloves for divers, breathing apparatus for underwater swimming; fire-extinguishing apparatus.

Class 037Construction, installation & repair services

US codes: 100, 103, 106

Construction services; installation and repair services; mining extraction, oil and gas drilling.

Class 039Transportation, travel & storage services

US codes: 100, 105

Transport; packaging and storage of goods; travel arrangement.

This description is as filed with the USPTO and defines the scope of trademark protection.

Filing Basis & Declarations

Trademark

Status History

23 events

REGISTERED-PRINCIPAL REGISTER

Oct 14, 2025

Code R.PR

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Oct 14, 2025

Code NRCC

PUBLISHED FOR OPPOSITION

Aug 26, 2025

Code PUBO

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Aug 26, 2025

Code NPUB

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Aug 20, 2025

Code NONP

NOTICE OF ALLOWANCE CANCELLED

Aug 06, 2025

Code IUCN

CASE RETURNED TO EXAMINATION

Aug 06, 2025

Code OTHE

PETITION TO DIRECTOR - CHANGE BASIS - GRANTED

Aug 05, 2025

Code PCBG

JURISDICTION RESTORED TO EXAMINING ATTORNEY

Aug 05, 2025

Code JURT

ASSIGNED TO PETITION STAFF

Jul 28, 2025

Code APET

TEAS PETITION TO AMEND BASIS RECEIVED

Jun 09, 2025

Code TPAD

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

Feb 25, 2025

Code NOAM

PUBLISHED FOR OPPOSITION

Dec 31, 2024

Code PUBO

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Dec 31, 2024

Code NPUB

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Dec 25, 2024

Code NONP

ASSIGNED TO EXAMINER

Dec 09, 2024

Code DOCK

APPROVED FOR PUB - PRINCIPAL REGISTER

Dec 09, 2024

Code CNSA

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Dec 05, 2024

Code NWOS

TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED

Nov 15, 2024

Code REAP

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Nov 15, 2024

Code ARAA

TEAS CHANGE OF DOMESTIC REPRESENTATIVES ADDRESS

Nov 15, 2024

Code ECDR

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Nov 15, 2024

Code TCCA

NEW APPLICATION ENTERED

May 24, 2024

Code NWAP

Other Marks by GREENROCK ENERGY CO., LTD

Additional USPTO filings from the same owner.

GRE

GR ENERGY G

98362092

GREENROCK ENERGY CO., LTD

REGISTERED

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G-ROCK

What to file next

Full Goods & Services

Filing Basis & Declarations

Other Marks by GREENROCK ENERGY CO., LTD

Other Marks in Class 009 — Electronics, software & scientific instruments

Other Marks by Miriam D. Trudell

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