Who owns the MAMMOTH LABS trademark?

The MAMMOTH LABS trademark is owned by GREEN MOUNTAIN HOLDINGS LLC.

What class is the MAMMOTH LABS trademark registered in?

The MAMMOTH LABS trademark is registered in Class 025 (Clothing, footwear & headgear), Class 034 (Tobacco, smokers' articles & e-cigarettes).

What is the serial number for MAMMOTH LABS?

The USPTO serial number for MAMMOTH LABS is 88539685.

What is the registration number for MAMMOTH LABS?

MAMMOTH LABS is registered under USPTO registration number 6161502.

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Home Search: MAMMOTH LABSMAMMOTH LABS #88539685

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Updated Oct 29, 2026·27 searches this week

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MAM

USPTO Trademark Record

REGISTERED

MAMMOTH LABS

SN 88539685·Reg 6161502·Filed Jul 26, 2019

Owner GREEN MOUNTAIN HOLDINGS LLC

Clothing, footwear, headwear.; Tobacco and tobacco substitutes; cigarettes and cigars; electronic cigarettes and oral vaporizers for smokers; smokers' articles; matches.

MAMMOTH LABS (Serial No. 88539685), Registration No. 6161502, is a registered US trademark filed on Jul 26, 2019 by GREEN MOUNTAIN HOLDINGS LLC. This trademark covers Class 025 (Clothing, footwear & headgear), Class 034 (Tobacco, smokers' articles & e-cigarettes).

renewal grace 6y period: March 29, 2027151 days remaining

Mark Intelligence

MAMMOTH LABS (Reg. #6161502) is a registered US trademark that has been protecting its owner, GREEN MOUNTAIN HOLDINGS LLC, since 2019. The mark covers Class 025 (Clothing, footwear & headgear) and Class 034 (Tobacco, smokers' articles & e-cigarettes) respectively. Goods and services include Clothing, footwear, headwear.; Tobacco and tobacco substitutes; cigarettes and cigars; electronic cigarettes and oral va.... The mark faced 1 opposition proceeding during prosecution.

FILED

Jul 26, 2019

SERIAL

88539685

REG#

6161502

REGISTERED

Sep 29, 2020

Filing Information

StatusREGISTERED

Filing DateJul 26, 2019

Serial Number88539685

Registration No.6161502

Registration DateSep 29, 2020

Status DateSep 29, 2020

Published for OppositionJul 14, 2020

Filing Basis & Declarations

Filed as Use ApplicationUse Application CurrentlyTrademark

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 025Clothing, footwear & headgear

US codes: 022, 039

First use anywhere: Aug 31, 2017

First use in commerce: Aug 31, 2017

Clothing, footwear, headwear.

Class 034Tobacco, smokers' articles & e-cigarettes

US codes: 002, 008, 009, 017

First use anywhere: Aug 31, 2017

First use in commerce: Aug 31, 2017

Tobacco and tobacco substitutes; cigarettes and cigars; electronic cigarettes and oral vaporizers for smokers; smokers' articles; matches.

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

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Status History

33 events

COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED

Sep 29, 2025

COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED

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

Aug 25, 2021

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Aug 25, 2021

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Aug 25, 2021

TEAS CHANGE OF CORRESPONDENCE RECEIVED

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

Dec 16, 2020

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

REGISTERED-PRINCIPAL REGISTER

Sep 29, 2020

REGISTERED-PRINCIPAL REGISTER

PUBLISHED FOR OPPOSITION

Jul 14, 2020

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Jul 14, 2020

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Jun 24, 2020

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Jun 06, 2020

APPROVED FOR PUB - PRINCIPAL REGISTER

CORRESPONDENCE RECEIVED IN LAW OFFICE

Jun 02, 2020

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Jun 02, 2020

TEAS/EMAIL CORRESPONDENCE ENTERED

TEAS RESPONSE TO SUSPENSION INQUIRY RECEIVED

May 28, 2020

TEAS RESPONSE TO SUSPENSION INQUIRY RECEIVED

SUSPENSION LETTER WRITTEN

Feb 06, 2020

SUSPENSION LETTER WRITTEN

LETTER OF SUSPENSION E-MAILED

Feb 06, 2020

LETTER OF SUSPENSION E-MAILED

NOTIFICATION OF LETTER OF SUSPENSION E-MAILED

Feb 06, 2020

NOTIFICATION OF LETTER OF SUSPENSION E-MAILED

TEAS/EMAIL CORRESPONDENCE ENTERED

Jan 30, 2020

TEAS/EMAIL CORRESPONDENCE ENTERED

LETTER OF SUSPENSION E-MAILED

Jan 29, 2020

LETTER OF SUSPENSION E-MAILED

NOTIFICATION OF LETTER OF SUSPENSION E-MAILED

Jan 29, 2020

NOTIFICATION OF LETTER OF SUSPENSION E-MAILED

SUSPENSION LETTER WRITTEN

Jan 29, 2020

SUSPENSION LETTER WRITTEN

TEAS RESPONSE TO SUSPENSION INQUIRY RECEIVED

Jan 29, 2020

TEAS RESPONSE TO SUSPENSION INQUIRY RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Jan 29, 2020

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Jan 07, 2020

TEAS/EMAIL CORRESPONDENCE ENTERED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Jan 07, 2020

CORRESPONDENCE RECEIVED IN LAW OFFICE

ASSIGNED TO LIE

Jan 06, 2020

ASSIGNED TO LIE

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Dec 12, 2019

TEAS RESPONSE TO OFFICE ACTION RECEIVED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Nov 03, 2019

NOTIFICATION OF NON-FINAL ACTION E-MAILED

NON-FINAL ACTION E-MAILED

Nov 03, 2019

NON-FINAL ACTION E-MAILED

NON-FINAL ACTION WRITTEN

Nov 03, 2019

NON-FINAL ACTION WRITTEN

ASSIGNED TO EXAMINER

Oct 19, 2019

ASSIGNED TO EXAMINER

NOTICE OF DESIGN SEARCH CODE E-MAILED

Aug 06, 2019

NOTICE OF DESIGN SEARCH CODE E-MAILED

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Aug 05, 2019

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Jul 30, 2019

NEW APPLICATION ENTERED

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