Who owns the PENTAGON trademark?

The PENTAGON trademark is owned by Pentagon Systems, Inc..

What class is the PENTAGON trademark registered in?

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

What is the serial number for PENTAGON?

The USPTO serial number for PENTAGON is 87369344.

What is the registration number for PENTAGON?

PENTAGON is registered under USPTO registration number 5301105.

Sealvo

Home Search: PENTAGONPENTAGON #87369344

Back

Updated Oct 5, 2026·27 searches this week

View on USPTO TSDR Find similar marks

PEN

USPTO Trademark Record

REGISTERED

PENTAGON

SN 87369344·Reg 5301105·Filed Mar 13, 2017

Owner Pentagon Systems, 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.

PENTAGON (Serial No. 87369344), Registration No. 5301105, is a registered US trademark filed on Mar 13, 2017 by Pentagon Systems, Inc.. This trademark covers Class 042 (Scientific, technology & SaaS services).

renewal 10y period: October 04, 2027363 days remaining

Mark Intelligence

PENTAGON (Reg. #5301105) is a registered US trademark that has been protecting its owner, Pentagon Systems, Inc., since 2017. 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 13, 2017

SERIAL

87369344

REG#

5301105

REGISTERED

Oct 03, 2017

Filing Information

StatusREGISTERED

Filing DateMar 13, 2017

Serial Number87369344

Registration No.5301105

Registration DateOct 03, 2017

Status DateSep 15, 2023

Published for OppositionJul 18, 2017

Filing Basis & Declarations

Filed as Use ApplicationUse Application CurrentlySection 8 Accepted

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 042Scientific, technology & SaaS services

US codes: 100, 101

First use anywhere: Jan 30, 2017

First use in commerce: Jan 30, 2017

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

16 events

NOTICE OF ACCEPTANCE OF SEC. 8 - E-MAILED

Sep 15, 2023

NOTICE OF ACCEPTANCE OF SEC. 8 - E-MAILED

REGISTERED - SEC. 8 (6-YR) ACCEPTED

Sep 15, 2023

REGISTERED - SEC. 8 (6-YR) ACCEPTED

TEAS RESPONSE TO OFFICE ACTION-POST REG RECEIVED

Sep 11, 2023

TEAS RESPONSE TO OFFICE ACTION-POST REG RECEIVED

POST REGISTRATION ACTION MAILED - SEC. 8

May 24, 2023

POST REGISTRATION ACTION MAILED - SEC. 8

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

May 19, 2023

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

TEAS SECTION 8 RECEIVED

Nov 11, 2022

TEAS SECTION 8 RECEIVED

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

Oct 03, 2022

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

REGISTERED-PRINCIPAL REGISTER

Oct 03, 2017

REGISTERED-PRINCIPAL REGISTER

PUBLISHED FOR OPPOSITION

Jul 18, 2017

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Jul 18, 2017

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Jun 28, 2017

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Jun 07, 2017

APPROVED FOR PUB - PRINCIPAL REGISTER

ASSIGNED TO EXAMINER

Jun 06, 2017

ASSIGNED TO EXAMINER

NOTICE OF DESIGN SEARCH CODE E-MAILED

Mar 18, 2017

NOTICE OF DESIGN SEARCH CODE E-MAILED

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Mar 17, 2017

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Mar 16, 2017

NEW APPLICATION ENTERED

Other Marks in Class 042 — Scientific, technology & SaaS services

Recently filed and registered marks in the same international class.

PEN

PENTAGON

76070778

U.S. BANK NATIONAL ASSOCIATION F/K/A FIRSTAR BANK, N.A.

ABANDONED

PEN

PENTAGON

75576235

GeoCities

ABANDONED

PEN

PENTAGON TECHNOLOGIES

99569936

Pentagon Technologies, Inc.

PENDING

PEN

PENTAGON TECHNOLOGIES

76070779

U.S. BANK NATIONAL ASSOCIATION F/K/A FIRSTAR BANK, N.A.

ABANDONED

PENTAGON

Run a conflict check

Other Marks in Class 042 — Scientific, technology & SaaS services

Get pre-filing clearance

Search 14M+ trademarks

Resources

Company