BIROX

LIVE

Serial Number

72331110

Owner

DU PONT CHINA LIMITED

Attorney

Bethany J. Whelan

First Use Date

Jun 10, 1969

Filing Date

Jun 27, 1969

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BIROX Trademark

Serial Number: 72331110 • Registration: 0918742

BIROX is a trademark filed by DU PONT CHINA LIMITED on June 27, 1969. The trademark is classified under Class 1 (Chemicals). The application is currently registered and active.

Trademark Classes

Class 1 - Chemicals

Chemical products for industry, science, photography, agriculture, horticulture and forestry

Owner Contact Info

DU PONT CHINA LIMITED (5 trademarks)

BUILDING 304, EXPERIMENTAL STATION
WILMINGTON, DE 19803

Entity Type: 03

MICROMAX (US) HOLDINGS LLC

222 W LAS COLINAS BLVD, SUITE 900N
IRVING, TX 75039

Entity Type: 16

CELANESE POLYMERS HOLDING, INC.

BUILDING 304, EXPERIMENTAL STATION
WILMINGTON, DE 19803

Entity Type: 03

CELANESE MERCURY HOLDINGS INC. (6 trademarks)

BUILDING 304, EXPERIMENTAL STATION
WILMINGTON, DE 19803

Entity Type: 06

E. I. DU PONT DE NEMOURS AND COMPANY

WILMINGTON, DE 19898

Entity Type: 03

DUPONT ELECTRONICS, INC. (52 trademarks)

974 CENTRE ROAD
WILMINGTON, DE 19805

Entity Type: 03

CELANESE SPECIALTY PRODUCTS, INC.

222 W LAS COLINAS BLVD
IRVING, TX 75039

Entity Type: 03

Legal Representation

Attorney of Record

Bethany J. Whelan

410 trademarks filed View all →

Correspondence Address

Bethany J. Whelan DORITY & MANNING, P.A.

P.O. Box 1449

Greenville, SC 29602-1449

UNITED STATES

Trademark Details

Filing Date

June 27, 1969

Registration Date

August 24, 1971

First Use Anywhere

June 10, 1969

First Use in Commerce

June 10, 1969

Goods & Services

THICK FILM RESISTOR COMPOSITIONS FOR USE IN THE MANUFACTURE OF MICROCIRCUITS, RESISTORS, AND OTHER ELECTRICAL COMPONENTS

Filing History

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

Apr 15, 2026 ASGN

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

Apr 8, 2026 ASGN

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

Apr 8, 2026 ASGN

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

Apr 1, 2025 ASGN

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Jul 17, 2023 TCCA

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Jul 17, 2023 ARAA

TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED

Jul 17, 2023 REAP

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

Jul 17, 2023 CHAN

TEAS CHANGE OF OWNER ADDRESS RECEIVED

Jul 17, 2023 COAR

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

Feb 15, 2023 ASGN

NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED

Mar 3, 2022 NA89

REGISTERED AND RENEWED (FOURTH RENEWAL - 10 YRS)

Mar 3, 2022 RNL4

REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED

Mar 3, 2022 89AG

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Mar 1, 2022 APRE

TEAS SECTION 8 & 9 RECEIVED

Oct 8, 2021 E89R

COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED

Aug 24, 2020 REM2

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

Jul 3, 2019 ASGN

REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)

Nov 1, 2011 RNL3

REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED

Nov 1, 2011 89AG

TEAS SECTION 8 & 9 RECEIVED

Oct 14, 2011 E89R

CASE FILE IN TICRS

Sep 16, 2008 CFIT

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Sep 27, 2005 TCCA

REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)

Mar 14, 2002 RNL2

REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED

Mar 14, 2002 89AG

REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED

Jan 14, 2002 89AF

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

Nov 7, 1991 RNL1

REGISTERED - SEC. 9 FILED/CHECK RECORD FOR SEC. 8

Oct 16, 1991 9.AF

REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.

Feb 28, 1977 C15A

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