TrademarkDir
BACTRON
DEAD

Serial Number

72371200

Owner

NALCO COMPANY

Attorney

Edward R. Courtney

First Use Date

May 24, 1967

Filing Date

Sep 21, 1970

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BACTRON Trademark

Serial Number: 72371200 • Registration: 0929396

BACTRON is a trademark filed by NALCO COMPANY on September 21, 1970. The trademark is classified under Class 5 (Pharmaceuticals). The application is currently no longer active.

Owner Contact Info

NALCO COMPANY (334 trademarks)

1601 W. Diehl Road
NAPERVILLE, IL 605631198

Entity Type: 03

CHAMPION CHEMICALS, INC. (16 trademarks)

P. O. BOX 1671
ODESSA, TX 79760

Entity Type: 03

CHAMPION TECHNOLOGIES, INC. (59 trademarks)

3200 S.W. Freeway, Suite 2700
Houston, TX 77027

Entity Type: 03

Trademark Details

Filing Date

September 21, 1970

Registration Date

February 22, 1972

First Use Anywhere

May 24, 1967

First Use in Commerce

June 20, 1967

Cancellation Date

September 2, 2022

Goods & Services

BACTERICIDE USED AS AN ADDITIVE IN WELL DRILLING FLUIDS

Filing History

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
Sep 10, 2025 ASCK
CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9
Sep 2, 2022 CAEX
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
Feb 22, 2021 REM2
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
Jul 1, 2020 ASGN
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Mar 3, 2016 ARAA
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Mar 3, 2016 REAP
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
Mar 20, 2012 NA89
REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)
Mar 20, 2012 RNL3
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Mar 20, 2012 89AG
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
Mar 20, 2012 APRE
TEAS SECTION 8 & 9 RECEIVED
Feb 15, 2012 E89R
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
Jan 21, 2011 CHAN
TEAS CHANGE OF OWNER ADDRESS RECEIVED
Jan 21, 2011 COAR
TEAS CHANGE OF CORRESPONDENCE RECEIVED
Jan 21, 2011 TCCA
CASE FILE IN TICRS
Sep 15, 2008 CFIT
REVIEW OF CORRESPONDENCE COMPLETE
Aug 9, 2006 CORV
PAPER RECEIVED
Apr 15, 2002 MAIL
REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
Feb 1, 2002 RNL2
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Feb 1, 2002 89AG
REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED
Nov 21, 2001 89AF
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
Nov 12, 1992 RNL1
RESPONSE RECEIVED TO POST REG. ACTION
Sep 28, 1992 RRPR
POST REGISTRATION ACTION MAILED - SEC. 9
Mar 27, 1992 PRA9
REGISTERED - SEC. 9 FILED/CHECK RECORD FOR SEC. 8
Feb 21, 1992 9.AF
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
Apr 25, 1977 C15A

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