Who owns the GRANITE OS trademark?

The GRANITE OS trademark is owned by Enchanted Rock, LLC.

What class is the GRANITE OS trademark registered in?

The GRANITE OS trademark is registered in Class 042 (Scientific, technology & SaaS services).

What is the serial number for GRANITE OS?

The USPTO serial number for GRANITE OS is 97386728.

What is the registration number for GRANITE OS?

GRANITE OS is registered under USPTO registration number 8263840.

Sealvo

Home Search: GRANITE OSGRANITE OS #97386728

Back

Updated Sep 19, 2026·35 searches this week

View on USPTO TSDR Find similar marks

GRA

USPTO Trademark Record

REGISTERED

GRANITE OS

SN 97386728·Reg 8263840·Filed Apr 28, 2022

Owner Enchanted Rock, LLC

Scientific and technological services and research and design relating thereto; industrial analysis, industrial research and industrial design services; quality control and authentication services; design and development of computer hardware and software.

GRANITE OS (Serial No. 97386728), Registration No. 8263840, is a registered US trademark filed on Apr 28, 2022 by Enchanted Rock, LLC. This trademark covers Class 042 (Scientific, technology & SaaS services).

early section 8: May 19, 2032

Conflict Analysis

Full conflict analysis for GRANITE OS (SN 97386728) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

GRANITE OS (Reg. #8263840) is a registered US trademark that has been protecting its owner, Enchanted Rock, LLC, since 2022. The mark covers Class 042 (Scientific, technology & SaaS services). Goods and services include Scientific and technological services and research and design relating thereto; industrial analysis, industrial research.... The mark faced 1 opposition proceeding during prosecution.

FILED

Apr 28, 2022

SERIAL

97386728

REG#

8263840

REGISTERED

May 19, 2026

Filing Information

StatusREGISTERED

Filing DateApr 28, 2022

Serial Number97386728

Registration No.8263840

Registration DateMay 19, 2026

Status DateMay 19, 2026

Published for OppositionFeb 28, 2023

Filing Basis & Declarations

Standard Characters ClaimedUse Application Currently

International Filings

Madrid Protocol1 filings

This mark has 1 Madrid Protocol filing on record with the USPTO.

1721449

480Jan 10, 2023

Source: USPTO Madrid International Filing Requests

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 042Scientific, technology & SaaS services

US codes: 100, 101

First use anywhere: Feb 17, 2022

First use in commerce: Feb 17, 2022

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

49 events

REGISTERED-PRINCIPAL REGISTER

May 19, 2026

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

May 19, 2026

NOTICE OF REGISTRATION CONFIRMATION EMAILED

May 19, 2026

NOTICE OF REGISTRATION CONFIRMATION EMAILED

EXAMINER'S AMENDMENT ENTERED

Apr 27, 2026

EXAMINER'S AMENDMENT ENTERED

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

Apr 27, 2026

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

Apr 27, 2026

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

Apr 24, 2026

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

EXAMINERS AMENDMENT E-MAILED

Apr 24, 2026

EXAMINERS AMENDMENT E-MAILED

SU-EXAMINER'S AMENDMENT WRITTEN

Apr 24, 2026

SU-EXAMINER'S AMENDMENT WRITTEN

ASSIGNED TO LIE

Apr 24, 2026

ASSIGNED TO LIE

SOU EXTENSION 5 GRANTED

Apr 09, 2026

SOU EXTENSION 5 GRANTED

STATEMENT OF USE PROCESSING COMPLETE

Apr 09, 2026

STATEMENT OF USE PROCESSING COMPLETE

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

Apr 09, 2026

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

CASE ASSIGNED TO INTENT TO USE PARALEGAL

Apr 08, 2026

CASE ASSIGNED TO INTENT TO USE PARALEGAL

USE AMENDMENT FILED

Oct 27, 2025

USE AMENDMENT FILED

TEAS STATEMENT OF USE RECEIVED

Oct 27, 2025

TEAS STATEMENT OF USE RECEIVED

SOU TEAS EXTENSION RECEIVED

Oct 27, 2025

SOU TEAS EXTENSION RECEIVED

SOU EXTENSION 5 FILED

Oct 26, 2025

SOU EXTENSION 5 FILED

SOU TEAS EXTENSION RECEIVED

Apr 11, 2025

SOU TEAS EXTENSION RECEIVED

SOU EXTENSION 4 FILED

Apr 11, 2025

SOU EXTENSION 4 FILED

SOU EXTENSION 4 GRANTED

Apr 11, 2025

SOU EXTENSION 4 GRANTED

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

Apr 11, 2025

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

SOU EXTENSION 3 FILED

Sep 25, 2024

SOU EXTENSION 3 FILED

SOU EXTENSION 3 GRANTED

Sep 25, 2024

SOU EXTENSION 3 GRANTED

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

Sep 25, 2024

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

SOU TEAS EXTENSION RECEIVED

Sep 25, 2024

SOU TEAS EXTENSION RECEIVED

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

Mar 19, 2024

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

SOU TEAS EXTENSION RECEIVED

Mar 18, 2024

SOU TEAS EXTENSION RECEIVED

SOU EXTENSION 2 FILED

Mar 18, 2024

SOU EXTENSION 2 FILED

SOU EXTENSION 2 GRANTED

Mar 18, 2024

SOU EXTENSION 2 GRANTED

ASSIGNED TO EXAMINER

Jan 18, 2024

ASSIGNED TO EXAMINER

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

Sep 29, 2023

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

SOU TEAS EXTENSION RECEIVED

Sep 27, 2023

SOU TEAS EXTENSION RECEIVED

SOU EXTENSION 1 FILED

Sep 27, 2023

SOU EXTENSION 1 FILED

SOU EXTENSION 1 GRANTED

Sep 27, 2023

SOU EXTENSION 1 GRANTED

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

Apr 25, 2023

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

PUBLISHED FOR OPPOSITION

Feb 28, 2023

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Feb 28, 2023

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Feb 08, 2023

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Jan 25, 2023

APPROVED FOR PUB - PRINCIPAL REGISTER

TEAS/EMAIL CORRESPONDENCE ENTERED

Jan 24, 2023

TEAS/EMAIL CORRESPONDENCE ENTERED

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Jan 23, 2023

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Jan 23, 2023

CORRESPONDENCE RECEIVED IN LAW OFFICE

NON-FINAL ACTION WRITTEN

Oct 31, 2022

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

Oct 31, 2022

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Oct 31, 2022

NOTIFICATION OF NON-FINAL ACTION E-MAILED

ASSIGNED TO EXAMINER

Oct 30, 2022

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

May 03, 2022

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

May 02, 2022

NEW APPLICATION ENTERED

Other Marks by Enchanted Rock, LLC

Additional USPTO filings from the same owner.

GRA

GRANITE AI

97532157

Enchanted Rock, LLC

REGISTERED

GRA

GRANITE INSIGHT

97552708

Enchanted Rock, LLC

REGISTERED

GRA

GRANITE QUARRY

97575361

Enchanted Rock, LLC

REGISTERED

GRA

GRANITE VIEW

97575387

Enchanted Rock, LLC

REGISTERED

Other Marks in Class 042 — Scientific, technology & SaaS services

Recently filed and registered marks in the same international class.

GRA

GRANITE

79397875

International Business Machines Corporation

REGISTERED

GRA

GRANITE

78077617

PTC INC.

REGISTERED

GRA

GRANITE

85977328

Granite Construction Company

REGISTERED

GRA

GRANITE

85977374

Granite Construction Company

REGISTERED

Other Marks by Jessica G. McDonald

Additional USPTO filings handled by the same attorney of record.

UNI

UNICORN TWIST

99123494

REGISTERED

SPE

SPECTRA

79169160

REGISTERED

BLU

BLUE RIBBON

73596214

REGISTERED

REC

RECONVAL K1

79427393

REGISTERED

GRANITE OS

Run a conflict check

Other Marks by Enchanted Rock, LLC

Other Marks in Class 042 — Scientific, technology & SaaS services

Other Marks by Jessica G. McDonald

Get pre-filing clearance

Search 15M+ trademarks

Resources

Company