NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
12/21/2025
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Official data from USPTO
AMERICAN LEAK DETECTION
Did you know this trademark is already registered in United States?
Before investing in name, identity, and promotion, validate collision risk and registration strategy to avoid wasting time and budget.
Active USPTO registrationType: CombinedOffice: 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
43
Latest update
01/13/2026
Classification
Registered
Trademark type
Combined
Nice classes
37
Filing date
10/17/1985
Registration date
09/09/1986
Expiration date
-
Recommended action
Perform a full collision analysis and validate classes before any filing or trademark investment.
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
12/21/2025
Last transaction
01/13/2026
Responsible office
United States Patent and Trademark Office
Status code
800
Official register
Principal Register
First use anywhere
01/01/1985
First use in commerce
01/01/1985
Drawing code
3
Owner type
03
Owner location
New Haven, CT
Current location
PUBLICATION AND ISSUE SECTION
Holders and representatives
Holders
AMERICAN LEAK DETECTION, INC.
RENNICK, RICHARD B.
Representatives
Janice Housey Litmus Law PLLC
Technical classification
Nice Classes
Class 37
Vienna Codes
No Vienna codes available.
Goods and services
Class 37
PLUMBING SERVICESLEAK LOCATION SERVICES IN POOLSPIPELINES AND ROOFS
Publications
History of USPTO decisions and trademark events.
43 publications found
RNL3
REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)
12/21/2025
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
12/21/2025
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
12/21/2025
E89R
TEAS SECTION 8 & 9 RECEIVED
09/15/2025
REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
09/09/2025
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
06/10/2025
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
06/10/2025
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
06/10/2025
WOAG
WITHDRAWAL OF ATTORNEY GRANTED
02/18/2025
WOAR
TEAS WITHDRAWAL OF ATTORNEY RECEIVED
02/18/2025
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
02/12/2025
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
02/12/2025
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
02/12/2025
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
02/12/2025
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
02/12/2025
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
03/23/2023
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
03/23/2023
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
03/23/2023
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
03/23/2023
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
03/23/2023
NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
09/04/2016
RNL2
REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
09/04/2016
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
09/04/2016
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
09/04/2016
E89R
TEAS SECTION 8 & 9 RECEIVED
06/15/2016
NOSU
NOTICE OF SUIT
12/05/2013
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
04/22/2009
CFIT
CASE FILE IN TICRS
10/03/2006
RNL1
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
07/07/2006
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
07/07/2006
PLGL
ASSIGNED TO PARALEGAL
07/07/2006
89AF
REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED
04/10/2006
E89R
TEAS SECTION 8 & 9 RECEIVED
04/10/2006
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
01/28/2003
C15A
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
03/23/1992
815F
REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED
11/25/1991
R.PR
REGISTERED-PRINCIPAL REGISTER
09/09/1986
PUBO
PUBLISHED FOR OPPOSITION
06/17/1986
NPUB
NOTICE OF PUBLICATION
05/18/1986
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
04/09/1986
CNRT
NON-FINAL ACTION MAILED
01/22/1986
DOCK
ASSIGNED TO EXAMINER
01/09/1986
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