DESMOPHEN
Live / Registered — Registered and renewed (as of 02 May 2026)
What this means for you
Registered since 08 Jun 1976. 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 08 Jun 2036: the §8 & §9 renewal).
Record
- Serial number
- 73045928
- Registration number
- 1040806
- Mark type
- Word mark
- Filed
- 06 Mar 1975
- Registered
- 08 Jun 1976
- Current term from
- 08 Jun 2026
- Next maintenance filing
- §8 & §9 renewal, due by 08 Jun 2036 (grace period to 08 Dec 2036)
- Attorney of record
- Adelina E. Simpson
Goods and services
- Class 001 — Chemicals: SYNTHETIC PLASTIC MATERIALS IN THE FORM OF GRANULES AND LIQUIDS HAVING VARIOUS USES IN THE INDUSTRIAL ARTS
Owner
- COVESTRO DEUTSCHLAND AG, LEVERKUSEN, DE
- COVESTRO INTELLECTUAL PROPERTY GMBH & CO. KG, 51373 LEVERKUSEN, DE
- COVESTRO DEUTSCHLAND AG, 51373 LEVERKUSEN, DE
- BAYER AKTIENGESELLSCHAFT, 51373 Leverkusen, DE
Prior registrations
Prosecution history
- 02 May 2026 — NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
- 02 May 2026 — REGISTERED AND RENEWED (FOURTH RENEWAL - 10 YRS)
- 02 May 2026 — REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
- 02 May 2026 — CASE ASSIGNED TO POST REGISTRATION PARALEGAL
- 27 Feb 2026 — TEAS SECTION 8 & 9 RECEIVED
- 08 Jun 2025 — COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
- 06 Nov 2024 — AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
- 07 Jul 2021 — AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
- 12 May 2017 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
- 26 Oct 2016 — AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
- 16 Aug 2016 — NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
- 16 Aug 2016 — REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)
- 16 Aug 2016 — REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
- 16 Aug 2016 — CASE ASSIGNED TO POST REGISTRATION PARALEGAL
- 24 May 2016 — TEAS SECTION 8 & 9 RECEIVED