Who owns the KEYBAK trademark?

The KEYBAK trademark is owned by PGI POLYMER, INC..

What class is the KEYBAK trademark registered in?

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

What is the serial number for KEYBAK?

The USPTO serial number for KEYBAK is 71681663.

What is the registration number for KEYBAK?

KEYBAK is registered under USPTO registration number 609200.

Sealvo

Home Search: KEYBAKKEYBAK #71681663

Back

Updated Oct 26, 2026·12 searches this week

View on USPTO TSDR Find similar marks

KEY

USPTO Trademark Record

ABANDONED

KEYBAK

SN 71681663·Reg 609200·Filed

Owner PGI POLYMER, 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.

KEYBAK (Serial No. 71681663), Registration No. 609200, is a abandoned US trademark by PGI POLYMER, INC.. This trademark covers Class 042 (Scientific, technology & SaaS services).

Mark Intelligence

KEYBAK (Reg. #609200) is an abandoned US trademark that was filed in unknown 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....

FILED

SERIAL

71681663

REG#

609200

Filing Information

StatusABANDONED

Serial Number71681663

Registration No.609200

Status DateJan 30, 2026

Mark TypeStandard characters

Attorney DocketPG16044T0370

Status DescriptionDead and cancelled, Section 8

Filing Basis & Declarations

Standard Characters ClaimedFiled as Use ApplicationUse Application CurrentlySection 8 AcceptedSection 15 AcknowledgedTrademark

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 042Scientific, technology & SaaS services

US codes: 042

First use anywhere: Feb 04, 1955

First use in commerce: Feb 04, 1955

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

44 events

CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9

Jan 30, 2026

CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

May 14, 2025

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

Nov 13, 2024

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED

Jul 19, 2024

COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

Jul 05, 2023

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

Jun 28, 2023

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

Mar 17, 2021

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

Feb 03, 2021

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

Jan 20, 2021

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

Sep 09, 2020

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

Aug 12, 2020

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

Jan 15, 2020

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

Jul 10, 2019

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED

Jan 23, 2016

REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED

REGISTERED AND RENEWED (FOURTH RENEWAL - 10 YRS)

Jan 23, 2016

REGISTERED AND RENEWED (FOURTH RENEWAL - 10 YRS)

NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED

Jan 23, 2016

NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED

TEAS RESPONSE TO OFFICE ACTION-POST REG RECEIVED

Jan 21, 2016

TEAS RESPONSE TO OFFICE ACTION-POST REG RECEIVED

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

Oct 14, 2015

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

Oct 07, 2015

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Aug 27, 2015

TEAS CHANGE OF CORRESPONDENCE RECEIVED

POST REGISTRATION ACTION MAILED - SEC. 8 & 9

Aug 11, 2015

POST REGISTRATION ACTION MAILED - SEC. 8 & 9

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Jun 25, 2015

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Jun 04, 2015

TEAS CHANGE OF CORRESPONDENCE RECEIVED

TEAS SECTION 8 & 9 RECEIVED

Jun 04, 2015

TEAS SECTION 8 & 9 RECEIVED

TEAS CHANGE OF OWNER ADDRESS RECEIVED

Nov 07, 2014

TEAS CHANGE OF OWNER ADDRESS RECEIVED

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

Nov 07, 2014

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

AMENDMENT UNDER SECTION 7 - PROCESSED

Jul 31, 2008

AMENDMENT UNDER SECTION 7 - PROCESSED

ASSIGNED TO PARALEGAL

Jun 23, 2008

ASSIGNED TO PARALEGAL

REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED

Jun 23, 2008

REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED

REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)

Jun 23, 2008

REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

Apr 05, 2006

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

ASSIGNED TO PARALEGAL

Sep 02, 2005

ASSIGNED TO PARALEGAL

PAPER RECEIVED

Jun 13, 2005

PAPER RECEIVED

SEC 7 REQUEST FILED

Jun 13, 2005

SEC 7 REQUEST FILED

TEAS SECTION 8 & 9 RECEIVED

Jun 10, 2005

TEAS SECTION 8 & 9 RECEIVED

REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED

Jun 10, 2005

REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED

PAPER RECEIVED

Aug 12, 2004

PAPER RECEIVED

Aug 10, 2004

PAPER RECEIVED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Mar 16, 2003

TEAS CHANGE OF CORRESPONDENCE RECEIVED

REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)

Nov 16, 1995

REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)

RESPONSE RECEIVED TO POST REG. ACTION

Sep 18, 1995

RESPONSE RECEIVED TO POST REG. ACTION

POST REGISTRATION ACTION MAILED - SEC. 9

Sep 01, 1995

POST REGISTRATION ACTION MAILED - SEC. 9

REGISTERED - SEC. 9 FILED/CHECK RECORD FOR SEC. 8

Jul 17, 1995

REGISTERED - SEC. 9 FILED/CHECK RECORD FOR SEC. 8

REGISTERED AND RENEWED (FIRST RENEWAL - 20 YRS)

Jul 19, 1975

REGISTERED AND RENEWED (FIRST RENEWAL - 20 YRS)

Other Marks by PGI POLYMER, INC.

Additional USPTO filings from the same owner.

STR

STRETCH'N DUST

73537192

PGI POLYMER, INC.

REGISTERED

FRE

FRESH GUY

73405623

PGI POLYMER, INC.

REGISTERED

QUI

QUIX

74236940

PGI POLYMER, INC.

REGISTERED

MAS

MASSLINN

71615371

PGI POLYMER, INC.

REGISTERED

Other Marks by ALLEN J. HOOVER

Additional USPTO filings handled by the same attorney of record.

PLA

PLANTABLE CONCRETE SYSTEMS

78900623

OTHERS

FIB

FIBERSOURCE

78224200

OTHERS

78186520

OTHERS

ACC

ACCURITE

74328427

ABANDONED

KEYBAK

Run a conflict check

Other Marks by PGI POLYMER, INC.

Other Marks by ALLEN J. HOOVER

Get pre-filing clearance

Search 14M+ trademarks

Industries

USPTO Deadlines

Compare

Resources

Company