DUO-CHEK
LIVE

Serial Number

72212558

Owner

CRANE CHEMPHARMA & ENERGY CORP.

Attorney

Matthew S. Anderson

First Use Date

Oct 16, 1959

Filing Date

Feb 23, 1965

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DUO-CHEK Trademark

Serial Number: 72212558 • Registration: 0799726

DUO-CHEK is a trademark filed by CRANE CHEMPHARMA & ENERGY CORP. on February 23, 1965. The trademark is classified under Class 6 (Metal Goods). The application is currently registered and active.

Owner Contact Info

CRANE CHEMPHARMA & ENERGY CORP. (30 trademarks)

4526 RESEARCH FOREST DRIVE, SUITE 400
THE WOODLANDS, TX 77381

Entity Type: 03

MISSION VALVE AND PUMP COMPANY

P. O. BOX 4209
HOUSTON, TX 15122

Entity Type: 03

TRW INC.

CLEVELAND, OH 44124

Entity Type: 03

MCC HOLDINGS, INC. (37 trademarks)

The Woodlands, TX 77381

Entity Type: 03

Trademark Details

Filing Date

February 23, 1965

Registration Date

December 7, 1965

First Use Anywhere

October 16, 1959

First Use in Commerce

October 16, 1959

Published for Opposition

September 21, 1965

Goods & Services

VALVES AND PARTS THEREOF

Filing History

NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
Feb 19, 2026 NA89
REGISTERED AND RENEWED (FOURTH RENEWAL - 10 YRS)
Feb 19, 2026 RNL4
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Feb 19, 2026 89AG
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
Feb 19, 2026 APRE
TEAS SECTION 8 & 9 RECEIVED
Nov 19, 2025 E89R
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
Dec 7, 2024 REM2
TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS
Dec 3, 2024 EWAF
TEAS CHANGE OF CORRESPONDENCE RECEIVED
Dec 3, 2024 TCCA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Dec 3, 2024 ARAA
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Dec 3, 2024 REAP
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
Mar 9, 2022 ASGN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
Apr 21, 2020 CHAN
TEAS CHANGE OF CORRESPONDENCE RECEIVED
Apr 21, 2020 TCCA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Apr 21, 2020 ARAA
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Apr 21, 2020 REAP
TEAS CHANGE OF OWNER ADDRESS RECEIVED
Apr 21, 2020 COAR
TEAS CHANGE OF CORRESPONDENCE RECEIVED
Mar 20, 2017 TCCA
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
Feb 13, 2016 NA89
REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)
Feb 13, 2016 RNL3
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Feb 13, 2016 89AG
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
Feb 13, 2016 APRE
TEAS SECTION 8 & 9 RECEIVED
Dec 1, 2015 E89R
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - MAILED
Aug 13, 2013 NA89
REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
Aug 13, 2013 RNL2
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Aug 13, 2013 89AG
ASSIGNED TO PARALEGAL
Aug 13, 2013 PLGL
REINSTATED
Aug 13, 2013 REIN
CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9
Sep 9, 2006 CAEX
ASSIGNED TO PARALEGAL
Nov 30, 2005 PLGL
REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED
Sep 12, 2005 89AF
PAPER RECEIVED
Sep 12, 2005 MAIL
REGISTERED AND RENEWED (FIRST RENEWAL - 20 YRS)
Dec 7, 1985 REN1
REGISTERED - SEC. 9 FILED/CHECK RECORD FOR SEC. 8
Dec 3, 1985 9.AF