TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
09/16/2025
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Official data from USPTO
ARC
Did you know this trademark is already registered in United States?
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Active USPTO registrationType: WordOffice: US
Risk and opportunity diagnosis
Executive reading for naming, filing, and monitoring decisions.
USPTO status
Active USPTO registration
Case type
Application and registration
Recorded events
46
Latest update
09/21/2025
Classification
Registered
Trademark type
Word
Nice classes
9
Filing date
05/11/1979
Registration date
06/30/1981
Expiration date
-
Recommended action
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Next step
These are the details of the registration process. Even so, constant monitoring is what ensures peace of mind that your main asset remains protected.
Complete case details
Structured fields from the responsible authority and the official record.
Status date
11/18/2021
Last transaction
09/21/2025
Responsible office
United States Patent and Trademark Office
Status code
800
Official register
Principal Register
First use anywhere
1969-01-00
First use in commerce
1969-01-00
Drawing code
1
Owner type
16
Owner location
Houston, TX
Law office
570
Current location
GENERIC WEB UPDATE
Holders and representatives
Holders
EMERSON VULCAN HOLDING LLC
PENTAIR FLOW CONTROL AG
PENTAIR VALVES & CONTROLS, INC.
TYCO VALVES & CONTROLS INC.
KEYSTONE INTERNATIONAL HOLDINGS CORP.
YWHC, INC.
Y. C. (pessoa física)
Representatives
Li Zhu Quarles & Brady LLP
Technical classification
Nice Classes
Class 9
Vienna Codes
No Vienna codes available.
Goods and services
Class 9
Automatic Recirculation Valves for Centrifugal Pump Protection
Publications
History of USPTO decisions and trademark events.
46 publications found
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
09/16/2025
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
09/16/2025
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
09/16/2025
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
09/16/2025
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
03/03/2022
EWAF
TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS
03/03/2022
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
03/03/2022
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
03/03/2022
NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
11/18/2021
RNL3
REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)
11/18/2021
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
11/18/2021
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
11/18/2021
E89R
TEAS SECTION 8 & 9 RECEIVED
06/30/2021
REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
06/30/2020
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
10/24/2018
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
10/24/2018
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
10/04/2017
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
09/06/2017
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
09/14/2016
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
09/07/2016
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
10/16/2013
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
09/28/2012
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
09/28/2012
RNL2
REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
11/29/2011
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
11/29/2011
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
11/29/2011
E89R
TEAS SECTION 8 & 9 RECEIVED
10/25/2011
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
04/27/2009
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
04/27/2009
CFIT
CASE FILE IN TICRS
02/27/2008
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
12/13/2006
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
03/07/2006
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
09/23/2005
RNL1
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
11/17/2001
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
11/17/2001
89AF
REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED
06/26/2001
C15A
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
09/10/1987
815F
REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED
03/16/1987
R.PR
REGISTERED-PRINCIPAL REGISTER
06/30/1981
PUBO
PUBLISHED FOR OPPOSITION
04/07/1981
NPUB
NOTICE OF PUBLICATION
02/03/1981
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
09/17/1980
CNRT
NON-FINAL ACTION MAILED
03/12/1980
DOCK
ASSIGNED TO EXAMINER
12/19/1979
DOCK
ASSIGNED TO EXAMINER
08/16/1979
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