TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
02/09/2026
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Official data from USPTO
REEF CRYSTALS
Did you know this trademark is already registered in United States?
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Active USPTO registrationType: WordOffice: US
Quick snapshot
REEF CRYSTALS
ST13
US500000074058809Class
1
Filing
74058809
Registration
1684942
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
02/11/2026
Classification
Registered
Trademark type
Word
Nice classes
1
Filing date
05/11/1990
Registration date
05/05/1992
Expiration date
-
Recommended action
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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
10/17/2022
Last transaction
02/11/2026
Responsible office
United States Patent and Trademark Office
Status code
800
Official register
Principal Register
Filing basis
Intent to use
First use anywhere
10/24/1990
First use in commerce
10/24/1990
Drawing code
1
Owner type
16
Owner location
Earth City, MO
Examiner
MICHOS, JOHN E
Law office
G30
Current location
GENERIC WEB UPDATE
Holders and representatives
Holders
SPECTRUM BRANDS PET LLC
PETMATRIX LLC
UNITED PET GROUP, INC.
TETRA HOLDING (US), INC.
AQUARIUM SYSTEMS, INC.
Representatives
Joel R. Feldman Greenberg Traurig, LLP
Technical classification
Nice Classes
Class 1
Vienna Codes
No Vienna codes available.
Goods and services
Class 1
synthetic sea salt composition for promoting plants and invertebrates in reef aquariums
Publications
History of USPTO decisions and trademark events.
48 publications found
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
02/09/2026
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
02/09/2026
NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
10/18/2022
RNL3
REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)
10/17/2022
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
10/17/2022
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
10/17/2022
E89R
TEAS SECTION 8 & 9 RECEIVED
04/18/2022
REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
05/05/2021
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
06/20/2018
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
02/21/2018
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
02/07/2018
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
12/13/2017
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
12/13/2017
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
12/13/2017
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
11/22/2017
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
08/12/2015
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
07/29/2015
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
11/21/2012
NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
04/07/2012
RNL2
REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
04/07/2012
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
04/07/2012
E89R
TEAS SECTION 8 & 9 RECEIVED
03/30/2012
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
12/02/2009
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
11/25/2009
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
07/29/2009
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
01/25/2008
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
01/25/2008
CFIT
CASE FILE IN TICRS
01/14/2008
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
10/10/2007
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
07/04/2007
RNL1
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
06/11/2002
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
06/11/2002
89AF
REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED
04/01/2002
C15A
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
04/27/1998
815F
REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED
03/12/1998
R.PR
REGISTERED-PRINCIPAL REGISTER
05/05/1992
PUBO
PUBLISHED FOR OPPOSITION
02/11/1992
NPUB
NOTICE OF PUBLICATION
01/10/1992
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
09/11/1991
IUAA
USE AMENDMENT ACCEPTED
09/11/1991
AUPC
AMENDMENT TO USE PROCESSING COMPLETE
08/30/1991
ZZZZ
ALLOWANCE/COUNT WITHDRAWN
08/29/1991
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
05/06/1991
IUAF
USE AMENDMENT FILED
05/06/1991
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
04/19/1991
CNRT
NON-FINAL ACTION MAILED
10/17/1990
DOCK
ASSIGNED TO EXAMINER
09/24/1990
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