Who owns the INTELLISTACK trademark?

The INTELLISTACK trademark is owned by INTELLISTACK, LLC.

What class is the INTELLISTACK trademark registered in?

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

What is the serial number for INTELLISTACK?

The USPTO serial number for INTELLISTACK is 99233530.

What is the registration number for INTELLISTACK?

INTELLISTACK is registered under USPTO registration number 0.

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Home Search: INTELLISTACKINTELLISTACK #99233530

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Updated Sep 18, 2026·11 searches this week

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INT

USPTO Trademark Record

PENDING

INTELLISTACK

SN 99233530·Reg 0·Filed Jun 13, 2025

Owner INTELLISTACK, 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.

INTELLISTACK (Serial No. 99233530), Registration No. 0, is a pending US trademark filed on Jun 13, 2025 by INTELLISTACK, LLC. This trademark covers Class 042 (Scientific, technology & SaaS services).

sou-expired: October 17, 202629 days remaining

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Mark Intelligence

INTELLISTACK (Reg. #0) is a pending US trademark that was filed in 2025 and is currently under USPTO examination. 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

Jun 13, 2025

SERIAL

99233530

REG#

REGISTERED

Dec 31, 1969

Filing Information

StatusPENDING

Filing DateJun 13, 2025

Serial Number99233530

Registration No.0

Registration DateDec 31, 1969

Status DateFeb 17, 2026

Published for OppositionDec 23, 2025

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

17 events

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

Feb 17, 2026

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

PUBLISHED FOR OPPOSITION

Dec 23, 2025

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Dec 23, 2025

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Dec 17, 2025

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Nov 21, 2025

APPROVED FOR PUB - PRINCIPAL REGISTER

TEAS/EMAIL CORRESPONDENCE ENTERED

Nov 18, 2025

TEAS/EMAIL CORRESPONDENCE ENTERED

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Nov 17, 2025

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Nov 17, 2025

CORRESPONDENCE RECEIVED IN LAW OFFICE

NON-FINAL ACTION WRITTEN

Aug 27, 2025

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

Aug 27, 2025

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Aug 27, 2025

NOTIFICATION OF NON-FINAL ACTION E-MAILED

ASSIGNED TO EXAMINER

Aug 18, 2025

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Aug 04, 2025

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NOTICE OF DESIGN SEARCH CODE E-MAILED

Aug 04, 2025

NOTICE OF DESIGN SEARCH CODE E-MAILED

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

Jul 25, 2025

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

NEW APPLICATION ENTERED

Jun 13, 2025

NEW APPLICATION ENTERED

APPLICATION FILING RECEIPT MAILED

Jun 13, 2025

APPLICATION FILING RECEIPT MAILED

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