EWAF
TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS
10/31/2025
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Official data from USPTO
LP LEWIS PUMPS
Did you know this trademark is already registered in United States?
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Active USPTO registrationType: CombinedOffice: 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
30
Latest update
11/05/2025
Trademark type
Combined
Nice classes
7, 23
Filing date
04/30/1971
Registration date
02/13/1973
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
08/09/2023
Last transaction
11/05/2025
Responsible office
United States Patent and Trademark Office
Status code
800
Official register
Principal Register
First use anywhere
04/05/1971
First use in commerce
04/05/1971
Drawing code
5
Owner type
03
Owner location
ST. LOUIS, MO
Current location
GENERIC WEB UPDATE
Holders and representatives
Holders
WEIR PUMP AND VALVE SOLUTIONS, INC.
Envirotech Pumpsystems, Inc.
CHAS. S. LEWIS & CO., INC.
Representatives
Batur Oktay Davis Wright Tremaine LLP
Technical classification
Nice Classes
Class 7Class 23
Vienna Codes
No Vienna codes available.
Goods and services
Class 7
No specification.
Class 23
PUMPSPARTICULARLY HORIZONTAL AND VERTICAL CENTRIFUGAL PUMPSCENTRIFUGAL PUMP COMPONENTSROTARY PUMPS AND RECIPROCATING PUMPS
Publications
History of USPTO decisions and trademark events.
30 publications found
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
10/31/2025
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
10/31/2025
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
10/31/2025
NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
08/09/2023
RNL4
REGISTERED AND RENEWED (FOURTH RENEWAL - 10 YRS)
08/09/2023
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
08/09/2023
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
08/09/2023
E89R
TEAS SECTION 8 & 9 RECEIVED
01/23/2023
REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
02/13/2022
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
08/07/2020
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
08/07/2020
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
08/07/2020
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
08/07/2020
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
08/07/2020
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
09/26/2018
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
09/13/2016
NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
09/04/2012
RNL3
REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)
09/04/2012
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
09/04/2012
E89R
TEAS SECTION 8 & 9 RECEIVED
08/30/2012
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
08/16/2010
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
08/16/2010
CFIT
CASE FILE IN TICRS
09/22/2008
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
10/13/2003
RNL2
REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
05/02/2003
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
05/02/2003
89AF
REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED
02/11/2003
RNL1
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
12/14/1992
9.AF
REGISTERED - SEC. 9 FILED/CHECK RECORD FOR SEC. 8
10/22/1992
Continuous trademark protection
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