BIROX
Live / Registered — Registered and renewed (as of 03 Mar 2022)
What this means for you
Registered since 24 Aug 1971. The owner can stop confusingly similar uses in the classes it covers; it stays on the register as long as the owner keeps up the maintenance filings (next due by 24 Aug 2021).
Record
- Serial number
- 72331110
- Registration number
- 0918742
- Mark type
- Word mark
- Filed
- 27 Jun 1969
- Registered
- 24 Aug 1971
- Next maintenance due
- 24 Aug 2021
- Attorney of record
- Bethany J. Whelan
Goods and services
- Class 001 — Chemicals
- Class 006 — Metal goods: THICK FILM RESISTOR COMPOSITIONS FOR USE IN THE MANUFACTURE OF MICROCIRCUITS, RESISTORS, AND OTHER ELECTRICAL COMPONENTS
Owner
- CELANESE MERCURY HOLDINGS INC., WILMINGTON, DE, US
- DU PONT CHINA LIMITED, WILMINGTON, DE, US
- DUPONT ELECTRONICS, INC., WILMINGTON, DE, US
- E. I. DU PONT DE NEMOURS AND COMPANY, WILMINGTON, DE, US
Prosecution history
- 01 Apr 2025 — AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
- 17 Jul 2023 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
- 17 Jul 2023 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
- 17 Jul 2023 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
- 17 Jul 2023 — APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
- 17 Jul 2023 — TEAS CHANGE OF OWNER ADDRESS RECEIVED
- 15 Feb 2023 — AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
- 03 Mar 2022 — NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
- 03 Mar 2022 — REGISTERED AND RENEWED (FOURTH RENEWAL - 10 YRS)
- 03 Mar 2022 — REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
- 01 Mar 2022 — CASE ASSIGNED TO POST REGISTRATION PARALEGAL
- 08 Oct 2021 — TEAS SECTION 8 & 9 RECEIVED
- 24 Aug 2020 — COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
- 03 Jul 2019 — AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
- 01 Nov 2011 — REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)