TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
01/22/2025
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Official data from USPTO
PUROFINE
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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
48
Latest update
01/28/2025
Trademark type
Word
Nice classes
1
Filing date
03/10/1999
Registration date
03/28/2000
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
04/21/2020
Last transaction
01/28/2025
Responsible office
United States Patent and Trademark Office
Status code
800
Official register
Principal Register
First use anywhere
05/24/1990
First use in commerce
05/24/1990
Drawing code
1
Owner type
16
Owner location
ST. PAUL, MN, US
Examiner
CASE, LEIGH CAROLINE
Law office
L50
Current location
GENERIC WEB UPDATE
Holders and representatives
Holders
PUROLITE LLC
ECOLAB U.S. 8 LLC
P. C. (pessoa física)
BROTECH CORP.
Purolite Company, The
Representatives
Christopher M. Kindel Pirkey Barber PLLC
Technical classification
Nice Classes
Class 1
Vienna Codes
No Vienna codes available.
Goods and services
Class 1
ION EXCHANGE RESINS HAVING LIMITED GRANULOMETRY FOR USE IN WATER TREATMENT AND IN MANY OTHER APPLICATIONS SUCH AS CHROMATOGRAPHY OF SWEETENERSSEPARATION OF AMINO-ACIDSPHARMACEUTICAL INDUSTRY IN GENERALSUGAR PURIFICATION AND OTHER FOOD APPLICATIONS
Publications
History of USPTO decisions and trademark events.
48 publications found
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
01/22/2025
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
01/22/2025
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
01/22/2025
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
01/22/2025
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
05/25/2022
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
02/16/2022
NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
04/21/2020
RNL2
REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
04/21/2020
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
04/21/2020
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
04/20/2020
E89R
TEAS SECTION 8 & 9 RECEIVED
02/21/2020
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
02/21/2020
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
02/21/2020
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
02/21/2020
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
02/21/2020
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
02/21/2020
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
01/03/2020
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
01/03/2020
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
01/03/2020
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
01/03/2020
REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
03/28/2019
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
09/28/2016
15AK
REGISTERED - SEC. 15 ACKNOWLEDGED
12/01/2010
RNL1
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
09/20/2010
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
09/20/2010
E89R
TEAS SECTION 8 & 9 RECEIVED
09/16/2010
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
07/22/2010
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
07/22/2010
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
09/17/2009
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
09/09/2009
8.OK
REGISTERED - SEC. 8 (6-YR) ACCEPTED
11/25/2006
ALIE
ASSIGNED TO LIE
11/14/2006
815F
REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED
09/20/2006
E815
TEAS SECTION 8 & 15 RECEIVED
09/20/2006
FAXX
FAX RECEIVED
09/20/2006
8.AF
REGISTERED - SEC. 8 (6-YR) FILED
09/14/2006
PAPER RECEIVED
09/14/2006
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
07/26/2006
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
07/26/2006
CFIT
CASE FILE IN TICRS
04/21/2006
R.PR
REGISTERED-PRINCIPAL REGISTER
03/28/2000
PUBO
PUBLISHED FOR OPPOSITION
01/04/2000
NPUB
NOTICE OF PUBLICATION
12/03/1999
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
09/16/1999
CNEA
EXAMINER'S AMENDMENT MAILED
08/24/1999
CNRT
NON-FINAL ACTION MAILED
08/05/1999
DOCK
ASSIGNED TO EXAMINER
08/02/1999
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