TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
01/22/2025
Back to search
Official data from USPTO
PUROLITE
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: 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
32
Latest update
01/28/2025
Trademark type
Word
Nice classes
1
Filing date
09/10/2012
Registration date
04/02/2013
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
10/26/2023
Last transaction
01/28/2025
Responsible office
United States Patent and Trademark Office
Status code
800
Official register
Principal Register
First use anywhere
1981-10-00
First use in commerce
1981-10-00
Drawing code
4
Owner type
16
Owner location
ST. PAUL, MN, US
Examiner
MICHOS, JOHN E
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.
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; ion-exchange resin membranes; catalysts for chemical and biochemical processes; chemical adsorbents for removing impurities from wateraqueous and non-aqueous solutionsgas streams; biochemical catalysts; active chemical ingredients for use in the manufacture of pharmaceuticals for controlling levels of sodiumpotassiumcalcium and cholesterol in blood
Publications
History of USPTO decisions and trademark events.
32 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
NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
10/26/2023
RNL1
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
10/26/2023
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
10/26/2023
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
10/26/2023
E89R
TEAS SECTION 8 & 9 RECEIVED
05/01/2023
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
05/25/2022
REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
04/02/2022
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
02/16/2022
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
NA85
NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED
05/09/2019
C15A
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
05/09/2019
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
05/08/2019
E815
TEAS SECTION 8 & 15 RECEIVED
04/01/2019
REM1
COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED
04/02/2018
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
09/28/2016
R.PR
REGISTERED-PRINCIPAL REGISTER
04/02/2013
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
03/13/2013
NPUB
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
01/15/2013
PUBO
PUBLISHED FOR OPPOSITION
01/15/2013
NONP
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
12/26/2012
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
12/03/2012
DOCK
ASSIGNED TO EXAMINER
11/29/2012
NWOS
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
09/14/2012
NWAP
NEW APPLICATION ENTERED
09/13/2012
Continuous trademark protection
Get notified about every new filing that threatens PUROLITE or your mark.
Professional 24-month watch service: we monitor USPTO for you and alert you in time to oppose — before conflicts become losses.