PURIFILTER Trademark

Trademark Overview

On Tuesday, June 1, 1999, a trademark application was filed for PURIFILTER with the United States Patent and Trademark Office. The USPTO has given the PURIFILTER trademark a serial number of 75718441. The federal status of this trademark filing is REGISTERED AND RENEWED as of Thursday, September 3, 2020. This trademark is owned by SEMI-GAS SYSTEMS, INC.. The PURIFILTER trademark is filed in the Environmental Control Instrument Products category with the following description:

Gas filters for industrial installations, namely, gas filters to process gases in the manufacture of semiconductors
purifilter

General Information

Serial Number75718441
Word MarkPURIFILTER
Filing DateTuesday, June 1, 1999
Status800 - REGISTERED AND RENEWED
Status DateThursday, September 3, 2020
Registration Number2370753
Registration DateTuesday, July 25, 2000
Mark Drawing1000 - Typeset: Word(s) / letter(s) / number(s)
Published for Opposition DateTuesday, May 2, 2000

Trademark Statements

Goods and ServicesGas filters for industrial installations, namely, gas filters to process gases in the manufacture of semiconductors

Classification Information

International Class011 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply, and sanitary purposes.
US Class Codes013, 021, 023, 031, 034
Class Status Code6 - Active
Class Status DateTuesday, August 17, 1999
Primary Code011
First Use Anywhere DateSaturday, June 29, 1991
First Use In Commerce DateMonday, July 15, 1991

Trademark Owner History

Party NameMatheson Tri-Gas, Inc.
Party Type31 - New Owner After Registration
Legal Entity Type03 - Corporation
AddressMUMBAI 400001
IN
Party NameSEMI-GAS SYSTEMS, INC.
Party Type30 - Original Registrant
Legal Entity Type03 - Corporation
AddressSan Jose, CA 95112
Party NameSEMI-GAS SYSTEMS, INC.
Party Type20 - Owner at Publication
Legal Entity Type03 - Corporation
AddressSan Jose, CA 95112
Party NameSEMI-GAS SYSTEMS, INC.
Party Type10 - Original Applicant
Legal Entity Type03 - Corporation
AddressSan Jose, CA 95112

Trademark Events

Event DateEvent Description
Monday, March 29, 2021APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
Monday, March 29, 2021TEAS CHANGE OF CORRESPONDENCE RECEIVED
Monday, March 29, 2021ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Monday, March 29, 2021TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Monday, March 29, 2021TEAS CHANGE OF OWNER ADDRESS RECEIVED
Thursday, September 3, 2020NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
Thursday, September 3, 2020REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
Thursday, September 3, 2020REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Tuesday, September 1, 2020CASE ASSIGNED TO POST REGISTRATION PARALEGAL
Thursday, July 23, 2020TEAS SECTION 8 & 9 RECEIVED
Wednesday, January 6, 2010REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
Wednesday, January 6, 2010REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Tuesday, January 5, 2010CASE ASSIGNED TO POST REGISTRATION PARALEGAL
Wednesday, December 30, 2009TEAS SECTION 8 & 9 RECEIVED
Saturday, February 17, 2007REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
Thursday, February 15, 2007ASSIGNED TO PARALEGAL
Wednesday, December 13, 2006REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED
Wednesday, December 13, 2006TEAS SECTION 8 & 15 RECEIVED
Thursday, March 9, 2006CASE FILE IN TICRS
Tuesday, July 25, 2000REGISTERED-PRINCIPAL REGISTER
Tuesday, May 2, 2000PUBLISHED FOR OPPOSITION
Friday, March 31, 2000NOTICE OF PUBLICATION
Thursday, February 10, 2000APPROVED FOR PUB - PRINCIPAL REGISTER
Monday, December 13, 1999CORRESPONDENCE RECEIVED IN LAW OFFICE
Thursday, November 18, 1999NON-FINAL ACTION MAILED
Friday, November 5, 1999ASSIGNED TO EXAMINER

Related Keywords

purifilter filters manufacture semiconductors gases namely industrial installations process