TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
02/10/2026
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Official data from USPTO
TETRA
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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
33
Latest update
02/12/2026
Trademark type
Combined
Nice classes
1, 5, 31
Filing date
07/05/1988
Registration date
05/16/1989
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
05/03/2019
Last transaction
02/12/2026
Responsible office
United States Patent and Trademark Office
Status code
800
Official register
Principal Register
First use anywhere
05/30/1954
First use in commerce
01/31/1963
Drawing code
3
Owner type
16
Owner location
MELLE, DE
Law office
570
Current location
GENERIC WEB UPDATE
Mark description
THE DESIGN ELEMENT IN THE MARK IS A STYLIZED REPRESENTATION OF A WATER FLEA.
Holders and representatives
Holders
TETRA GMBH
TETRA HEIMTIERBEDARF GMBH
TETRAWERKE DR. RER. NAT. ULRICH BAENSCH GMBH
Representatives
Joel R. Feldman Greenberg Traurig, LLP
Technical classification
Nice Classes
Class 1Class 5Class 31
Vienna Codes
No Vienna codes available.
Goods and services
Class 1
PRODUCTS FOR HOME AQUARIUM USEPLANT FERTILIZER FOR PROMOTING PLANT GROWTH; WATER SOFTENER FOR MAKING HARD WATER SOFT; CHEMICAL WATER CONDITIONERSPREPARATIONS FOR TAKING CHLORINE OUT OF THE WATER
Class 5
PRODUCTS FOR HOME AQUARIUM USEPREPARATIONS FOR INSURING SUCCESSFUL BREEDING OF FISHPREPARATIONS FOR PROTECTING FISH AGAINST INFECTION
Class 31
PET FOOD
Publications
History of USPTO decisions and trademark events.
33 publications found
ECDR
TEAS CHANGE OF DOMESTIC REPRESENTATIVES ADDRESS
02/10/2026
EWOR
TEAS WITHDRAWAL AS DOMESTIC REPRESENTATIVE RECEIVED
02/10/2026
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
02/10/2026
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
02/10/2026
NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
05/03/2019
RNL2
REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
05/03/2019
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
05/03/2019
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
05/03/2019
E89R
TEAS SECTION 8 & 9 RECEIVED
04/01/2019
REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
05/16/2018
A7OK
AMENDMENT UNDER SECTION 7 - PROCESSED
12/25/2009
ES7R
TEAS SECTION 7 REQUEST RECEIVED
12/11/2009
RNL1
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
05/10/2009
9G8P
REGISTERED - SEC. 9 GRANTED/CHECK RECORD FOR SEC. 8
05/10/2009
8PRT
REGISTERED - PARTIAL SEC. 8 (10-YR) ACCEPTED
05/10/2009
PLGL
ASSIGNED TO PARALEGAL
04/27/2009
89AF
REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED
04/24/2009
E89R
TEAS SECTION 8 & 9 RECEIVED
04/24/2009
CFIT
CASE FILE IN TICRS
08/15/2008
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
11/20/2003
C15A
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
08/24/1995
RRPR
RESPONSE RECEIVED TO POST REG. ACTION
05/12/1995
PR23
POST REGISTRATION ACTION MAILED - SEC. 8 & 15
02/22/1995
815F
REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED
07/12/1994
R.PR
REGISTERED-PRINCIPAL REGISTER
05/16/1989
PUBO
PUBLISHED FOR OPPOSITION
02/21/1989
NPUB
NOTICE OF PUBLICATION
01/20/1989
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
11/28/1988
CNEA
EXAMINERS AMENDMENT MAILED
11/10/1988
ZZZZ
ALLOWANCE/COUNT WITHDRAWN
11/09/1988
CNEA
EXAMINER'S AMENDMENT MAILED
09/02/1988
DOCK
ASSIGNED TO EXAMINER
08/31/1988
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