TrademarkDir
DENOX
LIVE

Serial Number

75580966

Owner

W. R. Grace & Co. -Conn.

Attorney

Katherine P. Califa

First Use Date

Apr 16, 1997

Filing Date

Nov 2, 1998

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DENOX Trademark

Serial Number: 75580966 • Registration: 2505595

DENOX is a trademark filed by W. R. Grace & Co. -Conn. on November 2, 1998. The trademark is classified under Class 1 (Chemicals). The application is currently registered and active.

Owner Contact Info

W. R. Grace & Co. -Conn.

Attn: Patent Department
COLUMBIA, MD 21044

Entity Type: 03

Trademark Details

Filing Date

November 2, 1998

Registration Date

November 6, 2001

First Use Anywhere

April 16, 1997

First Use in Commerce

April 16, 1997

Goods & Services

Chemicals - namely, an additive used in fluid cracking to reduce emissions in the petroleum refining field

Filing History

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
Apr 15, 2026 ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
Apr 13, 2026 ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
Sep 10, 2025 ASCK
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
Nov 5, 2022 NA89
REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
Nov 5, 2022 RNL2
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Nov 5, 2022 89AG
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
Nov 5, 2022 APRE
TEAS SECTION 8 & 9 RECEIVED
May 6, 2022 E89R
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
Feb 22, 2022 CHAN
TEAS CHANGE OF CORRESPONDENCE RECEIVED
Feb 22, 2022 TCCA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Feb 22, 2022 ARAA
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Feb 22, 2022 REAP
TEAS CHANGE OF OWNER ADDRESS RECEIVED
Feb 22, 2022 COAR
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
Sep 29, 2021 ASCK
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
Nov 6, 2020 REM2
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
Nov 9, 2011 RNL1
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Nov 9, 2011 89AG
TEAS SECTION 8 & 9 RECEIVED
Nov 3, 2011 E89R
REGISTERED - SEC. 8 (6-YR) ACCEPTED
Feb 1, 2007 8.OK
CASE FILE IN TICRS
Jan 30, 2007 CFIT
ASSIGNED TO PARALEGAL
Jan 25, 2007 PLGL
REGISTERED - SEC. 8 (6-YR) FILED
Nov 29, 2006 8.AF
TEAS SECTION 8 RECEIVED
Nov 29, 2006 ES8R
CANCELLATION TERMINATED NO. 999999
Oct 2, 2002 CANT
CANCELLATION DENIED NO. 999999
Oct 2, 2002 CAND
CANCELLATION INSTITUTED NO. 999999
Apr 2, 2002 PETC
REGISTERED-SUPPLEMENTAL REGISTER
Nov 6, 2001 R.SR
APPROVED FOR REGISTRATION SUPPLEMENTAL REGISTER
Apr 4, 2001 CNTA
CORRESPONDENCE RECEIVED IN LAW OFFICE
Sep 18, 2000 CRFA
NON-FINAL ACTION MAILED
Mar 16, 2000 CNRT
CORRESPONDENCE RECEIVED IN LAW OFFICE
Dec 4, 1999 CRFA
NON-FINAL ACTION MAILED
Jun 7, 1999 CNRT
ASSIGNED TO EXAMINER
May 24, 1999 DOCK

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