Who owns the SEASTACK trademark?

The SEASTACK trademark is owned by Northshore Global, Inc..

What class is the SEASTACK trademark registered in?

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

What is the serial number for SEASTACK?

The USPTO serial number for SEASTACK is 99088637.

What is the registration number for SEASTACK?

SEASTACK is registered under USPTO registration number 0.

Sealvo

Home Search: SEASTACKSEASTACK #99088637

Back

Updated Sep 29, 2026·29 searches this week

View on USPTO TSDR Find similar marks

SEA

USPTO Trademark Record

PENDING

SEASTACK

SN 99088637·Reg 0·Filed Mar 17, 2025

Owner Northshore Global, Inc.

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.

SEASTACK (Serial No. 99088637), Registration No. 0, is a pending US trademark filed on Mar 17, 2025 by Northshore Global, Inc.. This trademark covers Class 042 (Scientific, technology & SaaS services).

Statement of Use due: December 16, 202678 days remaining

Conflict Analysis

Full conflict analysis for SEASTACK (SN 99088637) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

SEASTACK (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

Mar 17, 2025

SERIAL

99088637

REG#

REGISTERED

Dec 31, 1969

Filing Information

StatusPENDING

Filing DateMar 17, 2025

Serial Number99088637

Registration No.0

Registration DateDec 31, 1969

Status DateJun 16, 2026

Published for OppositionApr 21, 2026

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.

Run a conflict check

Search by serial number, mark name, or logo. See conflicting marks ranked by risk with clear explanations of what contributed.

Run conflict check

Status History

21 events

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

Jun 16, 2026

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

PUBLISHED FOR OPPOSITION

Apr 21, 2026

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Apr 21, 2026

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Apr 15, 2026

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Mar 25, 2026

APPROVED FOR PUB - PRINCIPAL REGISTER

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Mar 24, 2026

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Mar 24, 2026

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Mar 24, 2026

TEAS/EMAIL CORRESPONDENCE ENTERED

APPLICATION EXTENSION TO RESPONSE PERIOD - RECEIVED

Dec 23, 2025

APPLICATION EXTENSION TO RESPONSE PERIOD - RECEIVED

APPLICATION EXTENSION GRANTED/RECEIPT PROVIDED

Dec 23, 2025

APPLICATION EXTENSION GRANTED/RECEIPT PROVIDED

EXAMINERS AMENDMENT AND/OR PRIORITY ACTION - COMPLETED

Sep 24, 2025

EXAMINERS AMENDMENT AND/OR PRIORITY ACTION - COMPLETED

COMBINED EXAMINER'S AMENDMENT/PRIORITY ACTION AUTOMATIC ENTRY

Sep 24, 2025

COMBINED EXAMINER'S AMENDMENT/PRIORITY ACTION AUTOMATIC ENTRY

EXAMINER'S AMENDMENT/PRIORITY ACTION E-MAILED

Sep 24, 2025

EXAMINER'S AMENDMENT/PRIORITY ACTION E-MAILED

NOTIFICATION OF EXAMINER'S AMENDMENT/PRIORITY ACTION E-MAILED

Sep 24, 2025

NOTIFICATION OF EXAMINER'S AMENDMENT/PRIORITY ACTION E-MAILED

NON-FINAL ACTION WRITTEN

Aug 12, 2025

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

Aug 12, 2025

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Aug 12, 2025

NOTIFICATION OF NON-FINAL ACTION E-MAILED

ASSIGNED TO EXAMINER

Aug 08, 2025

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Jul 10, 2025

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Mar 17, 2025

NEW APPLICATION ENTERED

APPLICATION FILING RECEIPT MAILED

Mar 17, 2025

APPLICATION FILING RECEIPT MAILED

Other Marks by Northshore Global, Inc.

Additional USPTO filings from the same owner.

NOR

NORTHSHORE

99072375

Northshore Global, Inc.

REGISTERED

Other Marks by John P. Halski

Additional USPTO filings handled by the same attorney of record.

NOR

NORTHSHORE

99072375

REGISTERED

NAR

NARAL PRO-CHOICE AMERICA

78193429

REGISTERED

DEM

DEMITRI'S

87208432

REGISTERED

BLA

BLACK ECONOMIC ALLIANCE WORK WAGES WEALTH

88407944

REGISTERED

SEASTACK

Run a conflict check

Other Marks by Northshore Global, Inc.

Other Marks by John P. Halski

Get pre-filing clearance

Search 15M+ trademarks

Resources

Company