Who owns the C-GRID trademark?

The C-GRID trademark is owned by The Light Bridge GmbH.

What is the serial number for C-GRID?

The USPTO serial number for C-GRID is 79386733.

What is the registration number for C-GRID?

C-GRID is registered under USPTO registration number 7717805.

Sealvo

Home Search: C-GRIDC-GRID #79386733

Back

Updated Sep 19, 2026·40 searches this week

View on USPTO TSDR Find similar marks

CGR

USPTO Trademark Record

REGISTERED

C-GRID

Q: What class is the C-GRID trademark registered in?

The C-GRID trademark is registered in Class 006 (Common metals, their alloys & metal goods), Class 011 (Lighting, heating, cooling & sanitary apparatus).

SN 79386733·Reg 7717805·Filed Oct 20, 2023

Owner The Light Bridge GmbH

Common metals and their alloys, ores; metal materials for building and construction; transportable buildings of metal; non-electric cables and wires of common metal; small items of metal hardware; metal containers for storage or transport; safes.; Apparatus and installations for lighting, heating, cooling, steam generating, cooking, drying, ventilating, water supply and sanitary purposes.

C-GRID (Serial No. 79386733), Registration No. 7717805, is a registered US trademark filed on Oct 20, 2023 by The Light Bridge GmbH. This trademark covers Class 006 (Common metals, their alloys & metal goods), Class 011 (Lighting, heating, cooling & sanitary apparatus).

early section 8: March 11, 2031

Conflict Analysis

Full conflict analysis for C-GRID (SN 79386733) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

C-GRID (Reg. #7717805) is a registered US trademark that has been protecting its owner, The Light Bridge GmbH, since 2023. The mark covers Class 006 (Common metals, their alloys & metal goods) and Class 011 (Lighting, heating, cooling & sanitary apparatus) respectively. Goods and services include Common metals and their alloys, ores; metal materials for building and construction; transportable buildings of metal; n.... The mark faced 4 opposition proceedings during prosecution.

FILED

Oct 20, 2023

SERIAL

79386733

REG#

7717805

REGISTERED

Mar 11, 2025

Filing Information

StatusREGISTERED

Filing DateOct 20, 2023

Serial Number79386733

Registration No.7717805

Registration DateMar 11, 2025

Status DateMar 11, 2025

Published for OppositionJan 21, 2025

Filing Basis & Declarations

Standard Characters ClaimedTrademark

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 006Common metals, their alloys & metal goods

US codes: 002, 012, 013, 014, 023, 025, 050

Class 011Lighting, heating, cooling & sanitary apparatus

US codes: 013, 021, 023, 024, 031, 034

Apparatus and installations for lighting, heating, cooling, steam generating, cooking, drying, ventilating, water supply and sanitary purposes.

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

Run a conflict check

Search by serial number, mark name, or logo. See conflicting marks ranked by risk with clear explanations of what contributed.

Run conflict check

Status History

29 events

FINAL DECISION TRANSACTION PROCESSED BY IB

Oct 10, 2025

FINAL DECISION TRANSACTION PROCESSED BY IB

FINAL DISPOSITION PROCESSED

Sep 23, 2025

FINAL DISPOSITION PROCESSED

FINAL DISPOSITION NOTICE SENT TO IB

Sep 23, 2025

FINAL DISPOSITION NOTICE SENT TO IB

NOTIFICATION OF POSSIBLE OPPOSITION - PROCESSED BY IB

Jun 20, 2025

NOTIFICATION OF POSSIBLE OPPOSITION - PROCESSED BY IB

FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB

Jun 11, 2025

FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB

NOTIFICATION OF POSSIBLE OPPOSITION CREATED, TO BE SENT TO IB

Jun 03, 2025

NOTIFICATION OF POSSIBLE OPPOSITION CREATED, TO BE SENT TO IB

NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB

Jun 03, 2025

NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB

REGISTERED-PRINCIPAL REGISTER

Mar 11, 2025

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Mar 11, 2025

NOTICE OF REGISTRATION CONFIRMATION EMAILED

PUBLISHED FOR OPPOSITION

Jan 21, 2025

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Jan 21, 2025

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Jan 15, 2025

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

EXAMINERS AMENDMENT -WRITTEN

Dec 26, 2024

EXAMINERS AMENDMENT -WRITTEN

EXAMINERS AMENDMENT E-MAILED

Dec 26, 2024

EXAMINERS AMENDMENT E-MAILED

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

Dec 26, 2024

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

EXAMINER'S AMENDMENT ENTERED

Dec 26, 2024

EXAMINER'S AMENDMENT ENTERED

APPROVED FOR PUB - PRINCIPAL REGISTER

Dec 26, 2024

APPROVED FOR PUB - PRINCIPAL REGISTER

TEAS/EMAIL CORRESPONDENCE ENTERED

Dec 12, 2024

TEAS/EMAIL CORRESPONDENCE ENTERED

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Dec 11, 2024

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Dec 11, 2024

CORRESPONDENCE RECEIVED IN LAW OFFICE

REFUSAL PROCESSED BY IB

Jul 20, 2024

REFUSAL PROCESSED BY IB

REFUSAL PROCESSED BY MPU

Jul 01, 2024

REFUSAL PROCESSED BY MPU

NON-FINAL ACTION MAILED - REFUSAL SENT TO IB

Jul 01, 2024

NON-FINAL ACTION MAILED - REFUSAL SENT TO IB

NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW

Jun 15, 2024

NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW

NON-FINAL ACTION WRITTEN

Jun 13, 2024

NON-FINAL ACTION WRITTEN

ASSIGNED TO EXAMINER

Jun 05, 2024

ASSIGNED TO EXAMINER

APPLICATION FILING RECEIPT MAILED

Jan 09, 2024

APPLICATION FILING RECEIPT MAILED

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Jan 05, 2024

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

SN ASSIGNED FOR SECT 66A APPL FROM IB

Jan 04, 2024

SN ASSIGNED FOR SECT 66A APPL FROM IB

Other Marks by The Light Bridge GmbH

Additional USPTO filings from the same owner.

CRL

CRLS

79365316

The Light Bridge GmbH

REGISTERED

LIG

LIGHTBRIDGE

79302362

The Light Bridge GmbH

REGISTERED

Other Marks in Class 006 — Common metals, their alloys & metal goods

Recently filed and registered marks in the same international class.

GRI

GRID

87674869

Kohler Co.

REGISTERED

GRI

GRID DOWN

99471356

Andrew Bucchin

REGISTERED

BIO

BIO-GRID

86236444

THE FONTANESI AND KANN COMPANY

REGISTERED

GRI

GRID-BRACE

85826018

Hubbell Incorporated

REGISTERED

Other Marks by Stephen F.W. Ball, Jr.

Additional USPTO filings handled by the same attorney of record.

FKB

FK BRNO

97911084

REGISTERED

CLE

CLEANCAPTURE

98599469

REGISTERED

CAN

CANNABIS BENCHMARKS

86611063

REGISTERED

FOR

FOREFRONT IQ

99262103

REGISTERED

C-GRID

Run a conflict check

Other Marks by The Light Bridge GmbH

Other Marks in Class 006 — Common metals, their alloys & metal goods

Other Marks by Stephen F.W. Ball, Jr.

Get pre-filing clearance

Search 15M+ trademarks

Resources

Company