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Official data from USPTO

CHEMRAZ

Did you know this trademark is already registered in United States?

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Active USPTO registrationType: WordOffice: United States

Quick snapshot

CHEMRAZ

ST13

US500000073639245

Class

1

Filing

73639245

Registration

1469573

Risk and opportunity diagnosis

Executive reading for naming, filing, and monitoring decisions.

USPTO status

Active USPTO registration

Case type

Application and registration

Recorded events

32

Latest update

12/12/2025

Trademark type

Word

Nice classes

1

Filing date

01/12/1987

Registration date

12/22/1987

Expiration date

-

Complete case details

Structured fields from the responsible authority and the official record.

Status date

12/22/2017

Last transaction

12/12/2025

Responsible office

United States Patent and Trademark Office

Status code

800

Official register

Principal Register

First use anywhere

11/18/1986

First use in commerce

11/18/1986

Drawing code

1

Owner type

03

Owner location

Lansdale, PA

Examiner

SHALLANT, DAVID

Law office

570

Current location

GENERIC WEB UPDATE

Holders and representatives

Holders

GREENE, TWEED TECHNOLOGIES, INC.
GREENE, TWEED OF DELAWARE, INC.
GREENE, TWEED & CO., INC.

Representatives

Jordan A. LaVine FLASTER GREENBERG PC

Technical classification

Nice Classes

Class 1

Vienna Codes

No Vienna codes available.

Goods and services

Class 1

CHEMICAL RESISTANT ELASTOMER FOR USE IN THE MANUFACTURE OF FLUID SEALS

Publications

History of USPTO decisions and trademark events.

32 publications found

TCCA

TEAS CHANGE OF CORRESPONDENCE RECEIVED

12/10/2025

ARAA

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

12/10/2025

REAP

TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED

12/10/2025

CHAN

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

12/10/2025

COAR

TEAS CHANGE OF OWNER ADDRESS RECEIVED

12/10/2025

NA89

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

12/22/2017

RNL2

REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)

12/22/2017

89AG

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

12/22/2017

APRE

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

12/22/2017

E89R

TEAS SECTION 8 & 9 RECEIVED

11/28/2017

REM2

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

12/22/2016

ASCK

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

03/05/2014

ASGN

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

02/12/2014

RNL1

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

05/22/2007

89AG

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

05/22/2007

PLGL

ASSIGNED TO PARALEGAL

05/10/2007

CFIT

CASE FILE IN TICRS

04/27/2007

89AF

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

04/10/2007

E89R

TEAS SECTION 8 & 9 RECEIVED

04/10/2007

ARAA

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

03/05/2007

REAP

TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED

03/05/2007

C15A

REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.

05/26/1993

815F

REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED

02/08/1993

R.PR

REGISTERED-PRINCIPAL REGISTER

12/22/1987

PUBO

PUBLISHED FOR OPPOSITION

07/21/1987

NPUB

NOTICE OF PUBLICATION

06/19/1987

CNSA

APPROVED FOR PUB - PRINCIPAL REGISTER

05/29/1987

ZZZZ

ALLOWANCE/COUNT WITHDRAWN

05/05/1987

CRFA

CORRESPONDENCE RECEIVED IN LAW OFFICE

04/03/1987

CNEA

EXAMINERS AMENDMENT MAILED

03/26/1987

CNRT

NON-FINAL ACTION MAILED

03/19/1987

DOCK

ASSIGNED TO EXAMINER

03/16/1987

Continuous trademark protection

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