TrademarkDir
STELLA CHEMIFA
LIVE

Serial Number

78370971

Owner

STELLA CHEMIFA CORPORATION

Attorney

Chinhwei Chen

First Use Date

Jul 1, 1997

Filing Date

Feb 19, 2004

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STELLA CHEMIFA Trademark

Serial Number: 78370971 • Registration: 3087168

STELLA CHEMIFA is a trademark filed by STELLA CHEMIFA CORPORATION on February 19, 2004. The trademark is classified under Class 1 (Chemicals). The application is currently registered and active.

Owner Contact Info

STELLA CHEMIFA CORPORATION (10 trademarks)

Osaka City, Osaka 541-0044 , JP

Entity Type: 03

Trademark Details

Filing Date

February 19, 2004

Registration Date

May 2, 2006

First Use Anywhere

July 1, 1997

First Use in Commerce

July 1, 1997

Published for Opposition

February 7, 2006

Goods & Services

chemicals, namely hydrofluoric acid ammonium fluoride, aqueous solutions, buffered hydrogen fluoride, buffered hydrogen fluoride with surfactants, loc ammonium buffered hydrogen fluoride and low ammonium hydrogen fluoride with surfactants for use in the field of semiconductors and the surface treatment of stainless and frosted glass

Filing History

NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
Mar 16, 2026 NA89
REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
Mar 16, 2026 RNL2
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Mar 16, 2026 89AG
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
Mar 16, 2026 APRE
TEAS SECTION 8 & 9 RECEIVED
Dec 25, 2025 E89R
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
May 2, 2025 REM2
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
Jul 18, 2018 CHAN
TEAS CHANGE OF OWNER ADDRESS RECEIVED
Jul 18, 2018 COAR
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
Jun 9, 2016 NA89
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
Jun 9, 2016 RNL1
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Jun 9, 2016 89AG
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
Jun 9, 2016 APRE
TEAS SECTION 8 & 9 RECEIVED
Mar 22, 2016 E89R
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
May 2, 2015 REM2
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
May 26, 2011 C15A
TEAS SECTION 8 & 15 RECEIVED
May 24, 2011 E815
NOTICE OF DESIGN SEARCH CODE MAILED
Nov 20, 2008 MDSC
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Jun 2, 2008 ARAA
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Jun 2, 2008 REAP
AMENDMENT UNDER SECTION 7 - PROCESSED
Feb 21, 2007 A7OK
AMENDMENT UNDER SECTION 7 - PROCESSED
Jan 12, 2007 A7OK
ASSIGNED TO PARALEGAL
Nov 29, 2006 PLGL
SEC 7 REQUEST FILED
Aug 7, 2006 AMD7
PAPER RECEIVED
Aug 7, 2006 MAIL
PAPER RECEIVED
Aug 1, 2006 MAIL
REGISTERED-PRINCIPAL REGISTER
May 2, 2006 R.PR
PUBLISHED FOR OPPOSITION
Feb 7, 2006 PUBO
NOTICE OF PUBLICATION
Jan 18, 2006 NPUB
LAW OFFICE PUBLICATION REVIEW COMPLETED
Dec 29, 2005 PREV
ASSIGNED TO LIE
Dec 23, 2005 ALIE
APPROVED FOR PUB - PRINCIPAL REGISTER
Nov 3, 2005 CNSA
AMENDMENT FROM APPLICANT ENTERED
Nov 16, 2004 ACEC
ASSIGNED TO LIE
Nov 15, 2004 ALIE
ASSIGNED TO LIE
Nov 15, 2004 ALIE
CORRESPONDENCE RECEIVED IN LAW OFFICE
Oct 18, 2004 CRFA
PAPER RECEIVED
Oct 18, 2004 MAIL
NON-FINAL ACTION MAILED
Sep 9, 2004 CNRT
NON-FINAL ACTION WRITTEN
Sep 9, 2004 CNRT
ASSIGNED TO EXAMINER
Sep 9, 2004 DOCK
NEW APPLICATION ENTERED
Mar 5, 2004 NWAP

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