Who owns the ISTACK trademark?

The ISTACK trademark is owned by Repricity Holdco, Inc..

What is the serial number for ISTACK?

The USPTO serial number for ISTACK is 98538215.

What is the registration number for ISTACK?

ISTACK is registered under USPTO registration number 8471343.

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Home Search: ISTACKISTACK #98538215

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Updated Oct 7, 2026·40 searches this week

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IST

USPTO Trademark Record

REGISTERED

ISTACK

Q: What class is the ISTACK trademark registered in?

The ISTACK trademark is registered in Class 035 (Advertising, business management & retail services), Class 036 (Insurance, financial & real estate services).

SN 98538215·Reg 8471343·Filed May 07, 2024

Owner Repricity Holdco, Inc.

Advertising; business management, organization and administration; office functions.; Financial, monetary and banking services; insurance services; real estate services.

ISTACK (Serial No. 98538215), Registration No. 8471343, is a registered US trademark filed on May 07, 2024 by Repricity Holdco, Inc.. This trademark covers Class 035 (Advertising, business management & retail services), Class 036 (Insurance, financial & real estate services).

early section 8: September 29, 2032

Mark Intelligence

ISTACK (Reg. #8471343) is a registered US trademark that has been protecting its owner, Repricity Holdco, Inc., since 2024. The mark covers Class 035 (Advertising, business management & retail services) and Class 036 (Insurance, financial & real estate services) respectively. Goods and services include Advertising; business management, organization and administration; office functions.; Financial, monetary and banking se.... The mark faced 1 opposition proceeding during prosecution.

FILED

May 07, 2024

SERIAL

98538215

REG#

8471343

REGISTERED

Sep 29, 2026

Filing Information

StatusREGISTERED

Filing DateMay 07, 2024

Serial Number98538215

Registration No.8471343

Registration DateSep 29, 2026

Status DateSep 29, 2026

Published for OppositionJun 10, 2025

Filing Basis & Declarations

Standard Characters ClaimedUse Application Currently

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 035Advertising, business management & retail services

US codes: 100, 101, 102

First use anywhere: Jun 01, 2024

First use in commerce: Jun 01, 2024

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

Class 036Insurance, financial & real estate services

US codes: 100, 101, 102

First use anywhere: Jun 01, 2024

First use in commerce: Jun 01, 2024

Financial, monetary and banking services; insurance services; real estate services.

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

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Status History

30 events

REGISTERED-PRINCIPAL REGISTER

Sep 29, 2026

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Sep 29, 2026

NOTICE OF REGISTRATION CONFIRMATION EMAILED

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

Sep 07, 2026

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

Sep 07, 2026

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

ASSIGNED TO LIE

Aug 10, 2026

ASSIGNED TO LIE

CORRESPONDENCE RECEIVED IN LAW OFFICE

Aug 10, 2026

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Aug 10, 2026

TEAS/EMAIL CORRESPONDENCE ENTERED

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Aug 05, 2026

TEAS RESPONSE TO OFFICE ACTION RECEIVED

SU - NON-FINAL ACTION - WRITTEN

Jul 07, 2026

SU - NON-FINAL ACTION - WRITTEN

NON-FINAL ACTION E-MAILED

Jul 07, 2026

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Jul 07, 2026

NOTIFICATION OF NON-FINAL ACTION E-MAILED

STATEMENT OF USE PROCESSING COMPLETE

Jun 10, 2026

STATEMENT OF USE PROCESSING COMPLETE

TEAS STATEMENT OF USE RECEIVED

Feb 25, 2026

TEAS STATEMENT OF USE RECEIVED

USE AMENDMENT FILED

Feb 25, 2026

USE AMENDMENT FILED

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

Oct 07, 2025

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

PUBLISHED FOR OPPOSITION

Jun 10, 2025

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Jun 10, 2025

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Jun 04, 2025

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

May 09, 2025

APPROVED FOR PUB - PRINCIPAL REGISTER

TEAS/EMAIL CORRESPONDENCE ENTERED

Apr 01, 2025

TEAS/EMAIL CORRESPONDENCE ENTERED

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Mar 31, 2025

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Mar 31, 2025

CORRESPONDENCE RECEIVED IN LAW OFFICE

APPLICATION EXTENSION TO RESPONSE PERIOD - RECEIVED

Mar 03, 2025

APPLICATION EXTENSION TO RESPONSE PERIOD - RECEIVED

APPLICATION EXTENSION GRANTED/RECEIPT PROVIDED

Mar 03, 2025

APPLICATION EXTENSION GRANTED/RECEIPT PROVIDED

NON-FINAL ACTION WRITTEN

Dec 02, 2024

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

Dec 02, 2024

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Dec 02, 2024

NOTIFICATION OF NON-FINAL ACTION E-MAILED

ASSIGNED TO EXAMINER

Nov 20, 2024

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Nov 04, 2024

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

May 07, 2024

NEW APPLICATION ENTERED

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