TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
04/13/2026
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Official data from USPTO
LINDSAY
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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
48
Latest update
04/17/2026
Trademark type
Combined
Nice classes
37, 42
Filing date
02/14/1986
Registration date
04/05/1988
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
10/11/2018
Last transaction
04/17/2026
Responsible office
United States Patent and Trademark Office
Status code
800
Official register
Principal Register
First use anywhere
07/19/1963
First use in commerce
07/19/1963
Drawing code
3
Owner type
16
Owner location
Woodbury, MN, US
Examiner
TAYLOR, CRAIG
Law office
560
Current location
Historical data usage
Holders and representatives
Holders
ECOWATER SYSTEMS, LLC
ECOWATER SYSTEMS, INC.
E. C. (pessoa física)
Representatives
Michael Harris ARNOLD & PORTER KAYE SCHOLER LLP
Technical classification
Nice Classes
Class 37Class 42
Vienna Codes
No Vienna codes available.
Goods and services
Class 37
MAINTENANCE AND REPAIR OF WATER CONDITIONING AND DRINKING WATER EQUIPMENT
Class 42
RENTAL OF WATER CONDITIONING AND DRINKING WATER EQUIPMENT
Publications
History of USPTO decisions and trademark events.
48 publications found
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
04/13/2026
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
04/13/2026
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
04/13/2026
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
04/13/2026
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
03/17/2025
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
03/17/2025
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
03/17/2025
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
03/17/2025
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
03/17/2025
EWAF
TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS
12/16/2024
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
12/16/2024
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
12/16/2024
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
12/16/2024
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
09/15/2020
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
09/15/2020
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
09/15/2020
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
09/15/2020
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
09/15/2020
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
11/27/2018
NAS8
NOTICE OF ACCEPTANCE OF SEC. 8 - E-MAILED
10/11/2018
RNL2
REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
10/11/2018
9G8P
REGISTERED - SEC. 9 GRANTED/CHECK RECORD FOR SEC. 8
10/11/2018
8PRT
REGISTERED - PARTIAL SEC. 8 (10-YR) ACCEPTED
10/11/2018
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
10/11/2018
E89R
TEAS SECTION 8 & 9 RECEIVED
10/03/2018
REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
04/05/2017
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
02/08/2016
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
02/08/2016
MDSC
NOTICE OF DESIGN SEARCH CODE MAILED
11/18/2008
RNL1
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
03/31/2008
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
03/31/2008
PLGL
ASSIGNED TO PARALEGAL
03/31/2008
E89R
TEAS SECTION 8 & 9 RECEIVED
03/17/2008
CFIT
CASE FILE IN TICRS
05/22/2007
C15A
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
10/15/1993
815F
REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED
06/22/1993
R.PR
REGISTERED-PRINCIPAL REGISTER
04/05/1988
PUBO
PUBLISHED FOR OPPOSITION
01/12/1988
NPUB
NOTICE OF PUBLICATION
12/15/1987
NPUB
NOTICE OF PUBLICATION
12/11/1987
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
10/13/1987
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
08/19/1987
CNRT
NON-FINAL ACTION MAILED
02/17/1987
ZZZZ
ALLOWANCE/COUNT WITHDRAWN
01/15/1987
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
11/06/1986
CNRT
NON-FINAL ACTION MAILED
05/01/1986
DOCK
ASSIGNED TO EXAMINER
04/15/1986
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