REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
07/24/2026
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Official data from USPTO
AQUASTOP
Did you know this trademark is already registered in United States?
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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
46
Latest update
07/24/2026
Trademark type
Word
Nice classes
11
Filing date
11/02/2004
Registration date
07/24/2007
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
07/07/2017
Last transaction
07/24/2026
Responsible office
United States Patent and Trademark Office
Status code
703
Official register
Principal Register
Filing basis
Intent to use
First use anywhere
01/01/2000
First use in commerce
01/01/2000
Drawing code
4
Owner type
03
Owner location
BAIE D'URFE, QUEBEC, CA
Examiner
GAYNOR, BARBARA ANNE
Law office
M60
Current location
TMO LAW OFFICE 115
Holders and representatives
Holders
ROLF C. HAGEN, INC.
Rolf C. Hagen (USA) Corp.
Representatives
Douglas R. Wolf WOLF, GREENFIELD & SACKS, P.C.
Technical classification
Nice Classes
Class 11
Vienna Codes
No Vienna codes available.
Goods and services
Class 11
Valve used with aquarium filter
Publications
History of USPTO decisions and trademark events.
46 publications found
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
01/06/2022
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
01/06/2022
ECDR
TEAS CHANGE OF DOMESTIC REPRESENTATIVES ADDRESS
01/06/2022
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
01/06/2022
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
01/06/2022
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
01/06/2022
NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
07/07/2017
NA15
SEC. 15 ACKNOWLEDGEMENT - E-MAILED
07/07/2017
15AK
REGISTERED - SEC. 15 ACKNOWLEDGED
07/07/2017
RNL1
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
07/07/2017
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
07/07/2017
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
06/28/2017
E89R
TEAS SECTION 8 & 9 RECEIVED
05/18/2017
E15R
TEAS SECTION 15 RECEIVED
05/18/2017
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
10/14/2015
NAS8
NOTICE OF ACCEPTANCE OF SEC. 8 - MAILED
09/26/2012
8.OK
REGISTERED - SEC. 8 (6-YR) ACCEPTED
09/26/2012
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
09/26/2012
ES8R
TEAS SECTION 8 RECEIVED
09/24/2012
R.PR
REGISTERED-PRINCIPAL REGISTER
07/24/2007
REGV
LAW OFFICE REGISTRATION REVIEW COMPLETED
06/18/2007
CNPR
ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED
06/18/2007
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
05/29/2007
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
05/29/2007
ALIE
ASSIGNED TO LIE
05/29/2007
TROA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
05/11/2007
CNRT
NON-FINAL ACTION MAILED
11/13/2006
CNRT
SU - NON-FINAL ACTION - WRITTEN
11/13/2006
ACEC
AMENDMENT FROM APPLICANT ENTERED
10/24/2006
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
08/28/2006
TROA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
08/28/2006
CNRT
NON-FINAL ACTION MAILED
03/03/2006
CNRT
SU - NON-FINAL ACTION - WRITTEN
03/03/2006
SUPC
STATEMENT OF USE PROCESSING COMPLETE
03/02/2006
IUAF
USE AMENDMENT FILED
02/15/2006
EISU
TEAS STATEMENT OF USE RECEIVED
02/15/2006
NOAM
NOA MAILED - SOU REQUIRED FROM APPLICANT
01/03/2006
PUBO
PUBLISHED FOR OPPOSITION
10/11/2005
NPUB
NOTICE OF PUBLICATION
09/21/2005
PREV
LAW OFFICE PUBLICATION REVIEW COMPLETED
06/23/2005
ALIE
ASSIGNED TO LIE
06/22/2005
ALIE
ASSIGNED TO LIE
06/10/2005
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
06/07/2005
DOCK
ASSIGNED TO EXAMINER
06/07/2005
NWAP
NEW APPLICATION ENTERED
11/10/2004
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