TrademarkDir
HELISTAR
LIVE

Serial Number

74696206

Owner

Praxair Technology Inc.

Attorney

Michael S. Hargis

First Use Date

Jun 15, 1987

Filing Date

Jun 23, 1995

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HELISTAR Trademark

Serial Number: 74696206 • Registration: 1981075

HELISTAR is a trademark filed by Praxair Technology Inc. on June 23, 1995. The trademark is classified under Class 1 (Chemicals). The application is currently registered and active.

Owner Contact Info

Praxair Technology Inc.

10 Riverview Drive
Danbury, CT 06810

Entity Type: 03

Trademark Details

Filing Date

June 23, 1995

Registration Date

June 18, 1996

First Use Anywhere

June 15, 1987

First Use in Commerce

June 15, 1987

Published for Opposition

March 26, 1996

Goods & Services

helium enhanced argon based shielding gas blend for metal processing by welding and metal cutting

Filing History

TEAS SECTION 8 & 9 RECEIVED
May 18, 2026 E89R
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
Jun 18, 2025 REM2
TEAS CHANGE OF CORRESPONDENCE RECEIVED
Feb 13, 2025 TCCA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Feb 13, 2025 ARAA
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Feb 13, 2025 REAP
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
Feb 13, 2025 CHAN
TEAS CHANGE OF OWNER ADDRESS RECEIVED
Feb 13, 2025 COAR
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
Aug 31, 2016 NA89
REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
Aug 31, 2016 RNL2
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Aug 31, 2016 89AG
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
Aug 31, 2016 APRE
TEAS SECTION 8 & 9 RECEIVED
Jun 9, 2016 E89R
CASE FILE IN TICRS
Jun 19, 2007 CFIT
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
Dec 22, 2006 RNL1
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Dec 22, 2006 89AG
ASSIGNED TO PARALEGAL
Dec 19, 2006 PLGL
REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED
Oct 17, 2006 89AF
TEAS SECTION 8 & 9 RECEIVED
Oct 17, 2006 E89R
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Oct 17, 2006 ARAA
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Oct 17, 2006 REAP
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
Jun 1, 2002 C15A
REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED
Mar 20, 2002 815F
PAPER RECEIVED
Mar 20, 2002 MAIL
REGISTERED-PRINCIPAL REGISTER
Jun 18, 1996 R.PR
PUBLISHED FOR OPPOSITION
Mar 26, 1996 PUBO
NOTICE OF PUBLICATION
Feb 23, 1996 NPUB
APPROVED FOR PUB - PRINCIPAL REGISTER
Jan 19, 1996 CNSA
EXAMINER'S AMENDMENT MAILED
Jan 4, 1996 CNEA
NON-FINAL ACTION MAILED
Dec 19, 1995 CNRT
ASSIGNED TO EXAMINER
Dec 13, 1995 DOCK

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