TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
04/15/2026
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Official data from USPTO
CHEMSTEEL
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Active USPTO registrationType: WordOffice: United States
Risk and opportunity diagnosis
Executive reading for naming, filing, and monitoring decisions.
USPTO status
Active USPTO registration
Case type
Application and registration
Recorded events
37
Latest update
04/17/2026
Trademark type
Word
Nice classes
7
Filing date
04/30/1990
Registration date
01/15/1991
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
04/24/2021
Last transaction
04/17/2026
Responsible office
United States Patent and Trademark Office
Status code
800
Official register
Principal Register
First use anywhere
1984-11-00
First use in commerce
1984-11-00
Drawing code
1
Owner type
16
Owner location
DAVIDSON, NC, US
Examiner
STRASER, RICHARD
Law office
580
Current location
GENERIC WEB UPDATE
Holders and representatives
Holders
INDUSTRIAL TECHNOLOGIES AND SERVICES, LLC
GARDNER DENVER, LLC
Gardner Denver, Inc.
GARDNER DENVER OBERDORFER PUMPS, INC.
THOMAS-OBERDORFER PUMPS, INC.
Oberdorfer Pumps, Inc.
Representatives
Carlynn Ferguson IpHorgan Ltd.
Technical classification
Nice Classes
Class 7
Vienna Codes
No Vienna codes available.
Goods and services
Class 7
rotary gear pumps for non-aqueous liquid
Publications
History of USPTO decisions and trademark events.
37 publications found
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
04/15/2026
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
04/15/2026
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
04/15/2026
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
04/15/2026
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
05/23/2024
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
03/27/2024
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
02/21/2024
NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
04/24/2021
RNL3
REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)
04/24/2021
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
04/24/2021
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
04/24/2021
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
03/03/2021
E89R
TEAS SECTION 8 & 9 RECEIVED
01/13/2021
REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
01/15/2020
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
07/10/2019
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
03/24/2017
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
02/02/2016
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
02/02/2016
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
09/04/2013
RNL2
REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
01/11/2011
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
01/11/2011
E89R
TEAS SECTION 8 & 9 RECEIVED
01/04/2011
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
12/29/2010
CFIT
CASE FILE IN TICRS
10/12/2007
RNL1
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
02/23/2002
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
02/23/2002
PR89
RESPONSE RECEIVED TO POST REG. ACTION - SEC. 8 & 9
12/20/2001
PR89
POST REGISTRATION ACTION MAILED - SEC. 8 & 9
06/25/2001
89AF
REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED
01/16/2001
C15A
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
07/12/1996
815F
REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED
01/23/1996
R.PR
REGISTERED-PRINCIPAL REGISTER
01/15/1991
PUBO
PUBLISHED FOR OPPOSITION
10/23/1990
NPUB
NOTICE OF PUBLICATION
09/22/1990
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
08/28/1990
DOCK
ASSIGNED TO EXAMINER
08/27/1990
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