Who owns the GRIND FITNESS trademark?

The GRIND FITNESS trademark is owned by PRx Performance, LLC.

What is the serial number for GRIND FITNESS?

The USPTO serial number for GRIND FITNESS is 88661483.

What is the registration number for GRIND FITNESS?

GRIND FITNESS is registered under USPTO registration number 6702006.

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Updated Oct 13, 2026·34 searches this week

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USPTO Trademark Record

REGISTERED

GRIND FITNESS

Q: What class is the GRIND FITNESS trademark registered in?

The GRIND FITNESS trademark is registered in Class 028 (Games, toys & sporting goods), Class 035 (Advertising, business management & retail services).

SN 88661483·Reg 6702006·Filed Oct 20, 2019

Owner PRx Performance, LLC

Games, toys and playthings; video game apparatus; gymnastic and sporting articles; decorations for Christmas trees.; Advertising; business management, organization and administration; office functions.

GRIND FITNESS (Serial No. 88661483), Registration No. 6702006, is a registered US trademark filed on Oct 20, 2019 by PRx Performance, LLC. This trademark covers Class 028 (Games, toys & sporting goods), Class 035 (Advertising, business management & retail services).

early section 8: April 12, 2028

Mark Intelligence

GRIND FITNESS (Reg. #6702006) is a registered US trademark that has been protecting its owner, PRx Performance, LLC, since 2019. The mark covers Class 028 (Games, toys & sporting goods) and Class 035 (Advertising, business management & retail services) respectively. Goods and services include Games, toys and playthings; video game apparatus; gymnastic and sporting articles; decorations for Christmas trees.; Adv.... The mark faced 1 opposition proceeding during prosecution.

FILED

Oct 20, 2019

SERIAL

88661483

REG#

6702006

REGISTERED

Apr 12, 2022

Filing Information

StatusREGISTERED

Filing DateOct 20, 2019

Serial Number88661483

Registration No.6702006

Registration DateApr 12, 2022

Status DateApr 12, 2022

Published for OppositionSep 28, 2021

Filing Basis & Declarations

Standard Characters ClaimedUse Application CurrentlyTrademark

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 028Games, toys & sporting goods

US codes: 022, 023, 038, 050

First use anywhere: Jan 01, 2022

First use in commerce: Jan 01, 2022

Games, toys and playthings; video game apparatus; gymnastic and sporting articles; decorations for Christmas trees.

Class 035Advertising, business management & retail services

US codes: 100, 101, 102

First use anywhere: Jan 01, 2022

First use in commerce: Jan 01, 2022

Advertising; business management, organization and administration; office functions.

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

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Status History

43 events

TEAS WITHDRAWAL OF ATTORNEY RECEIVED

Dec 17, 2025

TEAS WITHDRAWAL OF ATTORNEY RECEIVED

WITHDRAWAL OF ATTORNEY GRANTED

Dec 17, 2025

WITHDRAWAL OF ATTORNEY GRANTED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Dec 04, 2025

TEAS CHANGE OF CORRESPONDENCE RECEIVED

TEAS CHANGE OF OWNER ADDRESS RECEIVED

Dec 04, 2025

TEAS CHANGE OF OWNER ADDRESS RECEIVED

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

Dec 04, 2025

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Dec 04, 2025

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

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

Dec 04, 2025

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

TEAS CHANGE OF OWNER ADDRESS RECEIVED

Jul 20, 2022

TEAS CHANGE OF OWNER ADDRESS RECEIVED

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

Jul 20, 2022

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Jul 20, 2022

TEAS CHANGE OF CORRESPONDENCE RECEIVED

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Jul 20, 2022

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

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

Jul 20, 2022

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

REGISTERED-PRINCIPAL REGISTER

Apr 12, 2022

REGISTERED-PRINCIPAL REGISTER

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

Mar 10, 2022

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

Mar 09, 2022

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

ASSIGNED TO EXAMINER

Mar 07, 2022

ASSIGNED TO EXAMINER

STATEMENT OF USE PROCESSING COMPLETE

Mar 04, 2022

STATEMENT OF USE PROCESSING COMPLETE

CASE ASSIGNED TO INTENT TO USE PARALEGAL

Mar 02, 2022

CASE ASSIGNED TO INTENT TO USE PARALEGAL

TEAS STATEMENT OF USE RECEIVED

Feb 09, 2022

TEAS STATEMENT OF USE RECEIVED

USE AMENDMENT FILED

Feb 09, 2022

USE AMENDMENT FILED

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

Nov 23, 2021

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

PUBLISHED FOR OPPOSITION

Sep 28, 2021

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Sep 28, 2021

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Sep 08, 2021

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Aug 26, 2021

APPROVED FOR PUB - PRINCIPAL REGISTER

TEAS/EMAIL CORRESPONDENCE ENTERED

Aug 25, 2021

TEAS/EMAIL CORRESPONDENCE ENTERED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Aug 25, 2021

CORRESPONDENCE RECEIVED IN LAW OFFICE

ASSIGNED TO LIE

Aug 23, 2021

ASSIGNED TO LIE

TEAS RESPONSE TO SUSPENSION INQUIRY RECEIVED

Aug 18, 2021

TEAS RESPONSE TO SUSPENSION INQUIRY RECEIVED

REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED

Jul 20, 2021

REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED

Jan 20, 2021

REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED

LETTER OF SUSPENSION E-MAILED

Jul 20, 2020

LETTER OF SUSPENSION E-MAILED

NOTIFICATION OF LETTER OF SUSPENSION E-MAILED

Jul 20, 2020

NOTIFICATION OF LETTER OF SUSPENSION E-MAILED

SUSPENSION LETTER WRITTEN

Jul 20, 2020

SUSPENSION LETTER WRITTEN

TEAS/EMAIL CORRESPONDENCE ENTERED

Jul 15, 2020

TEAS/EMAIL CORRESPONDENCE ENTERED

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Jul 14, 2020

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Jul 14, 2020

CORRESPONDENCE RECEIVED IN LAW OFFICE

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Jan 29, 2020

NOTIFICATION OF NON-FINAL ACTION E-MAILED

NON-FINAL ACTION E-MAILED

Jan 29, 2020

NON-FINAL ACTION E-MAILED

NON-FINAL ACTION WRITTEN

Jan 29, 2020

NON-FINAL ACTION WRITTEN

ASSIGNED TO EXAMINER

Jan 27, 2020

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Oct 24, 2019

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Oct 23, 2019

NEW APPLICATION ENTERED

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