TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
11/11/2025
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Official data from USPTO
GFH
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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
54
Latest update
11/16/2025
Trademark type
Word
Nice classes
1
Filing date
07/20/2001
Registration date
07/27/2004
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
06/12/2024
Last transaction
11/16/2025
Responsible office
United States Patent and Trademark Office
Status code
800
Official register
Principal Register
Filing basis
Intent to use
First use anywhere
06/17/2001
First use in commerce
08/26/2003
Drawing code
1
Owner type
16
Owner location
Tewksbury, MA
Examiner
STINE, DAVID
Current location
PUBLICATION AND ISSUE SECTION
Holders and representatives
Holders
EVOQUA WATER TECHNOLOGIES LLC
SIEMENS WATER TECHNOLOGIES LLC
SIEMENS INDUSTRY, INC.
SIEMENS WATER TECHNOLOGIES HOLDING CORP.
U. C. (pessoa física)
U. C. (pessoa física)
Representatives
Gary C. Ganzi Lando & Anastasi LLP
Technical classification
Nice Classes
Class 1
Vienna Codes
No Vienna codes available.
Goods and services
Class 1
ferric mineral substances in the nature of filtering materials for arsenic removal in the water treatment industry
Publications
History of USPTO decisions and trademark events.
54 publications found
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
11/11/2025
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
11/11/2025
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
11/11/2025
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
11/11/2025
NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
06/12/2024
RNL2
REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
06/12/2024
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
06/12/2024
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
06/06/2024
E89R
TEAS SECTION 8 & 9 RECEIVED
03/01/2024
REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
07/27/2023
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
02/17/2022
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
02/17/2022
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
02/17/2022
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
05/12/2021
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
04/14/2021
NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
08/07/2014
RNL1
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
08/07/2014
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
08/07/2014
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
08/07/2014
E89R
TEAS SECTION 8 & 9 RECEIVED
07/22/2014
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
03/25/2014
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
03/25/2014
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
02/26/2014
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
02/05/2014
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
01/15/2014
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
04/27/2011
C15A
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
08/09/2010
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
08/09/2010
E815
TEAS SECTION 8 & 15 RECEIVED
07/20/2010
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
04/04/2007
R.PR
REGISTERED-PRINCIPAL REGISTER
07/27/2004
CNPR
ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED
05/11/2004
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
03/08/2004
PAPER RECEIVED
03/08/2004
CNRT
NON-FINAL ACTION MAILED
12/16/2003
CFIT
CASE FILE IN TICRS
12/03/2003
SUPC
STATEMENT OF USE PROCESSING COMPLETE
11/20/2003
IUAF
USE AMENDMENT FILED
10/23/2003
PAPER RECEIVED
10/23/2003
EX2G
SOU EXTENSION 2 GRANTED
09/29/2003
EXT2
SOU EXTENSION 2 FILED
09/02/2003
PAPER RECEIVED
09/02/2003
EX1G
SOU EXTENSION 1 GRANTED
06/01/2003
PAPER RECEIVED
03/24/2003
EXT1
SOU EXTENSION 1 FILED
03/20/2003
NOAM
NOA MAILED - SOU REQUIRED FROM APPLICANT
10/22/2002
PUBO
PUBLISHED FOR OPPOSITION
07/30/2002
NPUB
NOTICE OF PUBLICATION
07/10/2002
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
05/07/2002
DOCK
ASSIGNED TO EXAMINER
05/07/2002
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
04/01/2002
CNRT
NON-FINAL ACTION MAILED
10/01/2001
DOCK
ASSIGNED TO EXAMINER
09/26/2001
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