Who owns the STACKSTACK trademark?

The STACKSTACK trademark is owned by Firm Studio LLC.

What class is the STACKSTACK trademark registered in?

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

What is the serial number for STACKSTACK?

The USPTO serial number for STACKSTACK is 97308816.

What is the registration number for STACKSTACK?

STACKSTACK is registered under USPTO registration number 0.

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Updated Sep 27, 2026·26 searches this week

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STA

USPTO Trademark Record

ABANDONED

STACKSTACK

SN 97308816·Reg 0·Filed Mar 11, 2022

Owner Firm Studio 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.

STACKSTACK (Serial No. 97308816), Registration No. 0, is a abandoned US trademark filed on Mar 11, 2022 by Firm Studio LLC. This trademark covers Class 042 (Scientific, technology & SaaS services).

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Mark Intelligence

STACKSTACK (Reg. #0) is an abandoned US trademark that was filed in 2022 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

Mar 11, 2022

SERIAL

97308816

REG#

REGISTERED

Dec 31, 1969

Filing Information

StatusABANDONED

Filing DateMar 11, 2022

Serial Number97308816

Registration No.0

Registration DateDec 31, 1969

Status DateOct 30, 2023

Published for OppositionJan 31, 2023

Filing Basis & Declarations

Standard Characters Claimed

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 042Scientific, technology & SaaS services

US codes: 100, 101

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

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Status History

13 events

ABANDONMENT - NO USE STATEMENT FILED

Oct 30, 2023

ABANDONMENT - NO USE STATEMENT FILED

ABANDONMENT NOTICE E-MAILED - NO USE STATEMENT FILED

Oct 30, 2023

ABANDONMENT NOTICE E-MAILED - NO USE STATEMENT FILED

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

Mar 28, 2023

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

PUBLISHED FOR OPPOSITION

Jan 31, 2023

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Jan 31, 2023

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Jan 11, 2023

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Dec 27, 2022

APPROVED FOR PUB - PRINCIPAL REGISTER

ASSIGNED TO EXAMINER

Dec 21, 2022

ASSIGNED TO EXAMINER

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

Oct 27, 2022

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Oct 27, 2022

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Oct 27, 2022

TEAS CHANGE OF CORRESPONDENCE RECEIVED

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Mar 17, 2022

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Mar 15, 2022

NEW APPLICATION ENTERED

Other Marks by Firm Studio LLC

Additional USPTO filings from the same owner.

FIR

FIRM STUDIO

97308823

Firm Studio LLC

REGISTERED

SHA

SHAREVIA

97419579

Firm Studio LLC

ABANDONED

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