CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
03/29/2021
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Official data from USPTO
PURIFILTER
Did you know this trademark is already registered in United States?
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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
26
Latest update
03/29/2021
Trademark type
Word
Nice classes
11
Filing date
06/01/1999
Registration date
07/25/2000
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
09/03/2020
Last transaction
09/03/2020
Responsible office
United States Patent and Trademark Office
Status code
800
Official register
Principal Register
First use anywhere
06/29/1991
First use in commerce
07/15/1991
Drawing code
1
Owner type
03
Owner location
MUMBAI, IN
Examiner
EHARD, ANDREW
Law office
L10
Current location
GENERIC WEB UPDATE
Holders and representatives
Holders
Matheson Tri-Gas, Inc.
SEMI-GAS SYSTEMS, INC.
Representatives
Andrea L. Calvaruso, Esq. Kelley Drye & Warren, LLP
Technical classification
Nice Classes
Class 11
Vienna Codes
No Vienna codes available.
Goods and services
Class 11
Gas filters for industrial installationsgas filters to process gases in the manufacture of semiconductors
Publications
History of USPTO decisions and trademark events.
26 publications found
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
03/29/2021
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
03/29/2021
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
03/29/2021
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
03/29/2021
NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
09/03/2020
RNL2
REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
09/03/2020
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
09/03/2020
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
09/01/2020
E89R
TEAS SECTION 8 & 9 RECEIVED
07/23/2020
RNL1
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
01/06/2010
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
01/06/2010
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
01/05/2010
E89R
TEAS SECTION 8 & 9 RECEIVED
12/30/2009
C15A
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
02/17/2007
PLGL
ASSIGNED TO PARALEGAL
02/15/2007
815F
REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED
12/13/2006
E815
TEAS SECTION 8 & 15 RECEIVED
12/13/2006
CFIT
CASE FILE IN TICRS
03/09/2006
R.PR
REGISTERED-PRINCIPAL REGISTER
07/25/2000
PUBO
PUBLISHED FOR OPPOSITION
05/02/2000
NPUB
NOTICE OF PUBLICATION
03/31/2000
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
02/10/2000
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
12/13/1999
CNRT
NON-FINAL ACTION MAILED
11/18/1999
DOCK
ASSIGNED TO EXAMINER
11/05/1999
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