REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
04/29/2026
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Official data from USPTO
HYDROCAL
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: 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
22
Latest update
04/30/2026
Classification
Registered
Trademark type
Word
Nice classes
11
Filing date
05/20/1996
Registration date
04/29/1997
Expiration date
-
Recommended action
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Next step
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Complete case details
Structured fields from the responsible authority and the official record.
Status date
06/15/2017
Last transaction
04/30/2026
Responsible office
United States Patent and Trademark Office
Status code
800
Official register
Principal Register
First use anywhere
06/12/1989
First use in commerce
06/12/1989
Drawing code
1
Owner type
03
Owner location
Laguna Hills, CA, US
Examiner
LEAHY, STEPHEN
Law office
L40
Current location
GENERIC WEB UPDATE
Holders and representatives
Holders
HYDROCAL, INC.
Representatives
Lawrence S. Cohen Law Office of Lawrence S. Cohen
Technical classification
Nice Classes
Class 11
Vienna Codes
No Vienna codes available.
Goods and services
Class 11
industrial separation systemsfloatation separation systems which apply air bubbles to liquidbelt press dewatering systems
Publications
History of USPTO decisions and trademark events.
22 publications found
NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
06/15/2017
RNL2
REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
06/15/2017
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
06/15/2017
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
06/15/2017
E89R
TEAS SECTION 8 & 9 RECEIVED
04/27/2017
REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
04/29/2016
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
12/04/2014
CFIT
CASE FILE IN TICRS
12/12/2006
RNL1
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
09/22/2006
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
09/22/2006
PLGL
ASSIGNED TO PARALEGAL
09/05/2006
89AF
REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED
06/12/2006
PAPER RECEIVED
06/12/2006
C15A
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
07/26/2002
815F
REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED
06/10/2002
R.PR
REGISTERED-PRINCIPAL REGISTER
04/29/1997
PUBO
PUBLISHED FOR OPPOSITION
02/04/1997
NPUB
NOTICE OF PUBLICATION
01/04/1997
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
11/08/1996
CNEA
EXAMINER'S AMENDMENT MAILED
11/01/1996
DOCK
ASSIGNED TO EXAMINER
10/24/1996
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