Who owns the SIXGILL trademark?

The SIXGILL trademark is owned by SIXGILL, LLC.

What class is the SIXGILL trademark registered in?

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

What is the serial number for SIXGILL?

The USPTO serial number for SIXGILL is 87123477.

What is the registration number for SIXGILL?

SIXGILL is registered under USPTO registration number 5165285.

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Home Search: SIXGILLSIXGILL #87123477

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Updated Sep 29, 2026·29 searches this week

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SIX

USPTO Trademark Record

ABANDONED

SIXGILL

SN 87123477·Reg 5165285·Filed Aug 01, 2016

Owner SIXGILL, 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.

SIXGILL (Serial No. 87123477), Registration No. 5165285, is a abandoned US trademark filed on Aug 01, 2016 by SIXGILL, LLC. This trademark covers Class 042 (Scientific, technology & SaaS services).

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Mark Intelligence

SIXGILL (Reg. #5165285) is an abandoned US trademark that was filed in 2016 but has since been abandoned. 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

Aug 01, 2016

SERIAL

87123477

REG#

5165285

REGISTERED

Mar 21, 2017

Filing Information

StatusABANDONED

Filing DateAug 01, 2016

Serial Number87123477

Registration No.5165285

Registration DateMar 21, 2017

Status DateOct 06, 2023

Published for OppositionJan 03, 2017

Filing Basis & Declarations

Filed as Use ApplicationUse Application Currently

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 042Scientific, technology & SaaS services

US codes: 100, 101

First use anywhere: Apr 15, 2016

First use in commerce: Apr 15, 2016

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

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Status History

22 events

CANCELLED SEC. 8 (6-YR)

Oct 06, 2023

CANCELLED SEC. 8 (6-YR)

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

Aug 26, 2022

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Aug 26, 2022

TEAS CHANGE OF CORRESPONDENCE RECEIVED

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Aug 26, 2022

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

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

Aug 26, 2022

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

TEAS CHANGE OF OWNER ADDRESS RECEIVED

Aug 26, 2022

TEAS CHANGE OF OWNER ADDRESS RECEIVED

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

Mar 21, 2022

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

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

May 15, 2019

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

Mar 20, 2019

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

REGISTERED-PRINCIPAL REGISTER

Mar 21, 2017

REGISTERED-PRINCIPAL REGISTER

PUBLISHED FOR OPPOSITION

Jan 03, 2017

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Jan 03, 2017

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Dec 14, 2016

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Nov 14, 2016

APPROVED FOR PUB - PRINCIPAL REGISTER

EXAMINER'S AMENDMENT ENTERED

Nov 14, 2016

EXAMINER'S AMENDMENT ENTERED

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

Nov 14, 2016

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

EXAMINERS AMENDMENT E-MAILED

Nov 14, 2016

EXAMINERS AMENDMENT E-MAILED

EXAMINERS AMENDMENT -WRITTEN

Nov 14, 2016

EXAMINERS AMENDMENT -WRITTEN

ASSIGNED TO EXAMINER

Nov 10, 2016

ASSIGNED TO EXAMINER

NOTICE OF DESIGN SEARCH CODE E-MAILED

Aug 05, 2016

NOTICE OF DESIGN SEARCH CODE E-MAILED

NEW APPLICATION ENTERED

Aug 04, 2016

NEW APPLICATION ENTERED

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Aug 04, 2016

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

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