KETJENBLACK
Live / Registered — Registered (as of 20 Oct 2025)
What this means for you
Registered since 21 Dec 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 21 Dec 2016).
Record
- Serial number
- 73066756
- Registration number
- 1054579
- Mark type
- Word mark
- Filed
- 23 Oct 1975
- Registered
- 21 Dec 1976
- Next maintenance due
- 21 Dec 2016
- Attorney of record
- Deborah Henscheid
Goods and services
- Class 001 — Chemicals: [ CHEMICAL PRODUCTS USED IN INDUSTRY- NAMELY, CARBON BLACK AND PRODUCTS MADE OF CARBON BLACKNAMELY, FILLERS, ACCELERATORS, ANTI-OXYDANTS AND ADDITIVES ] * Chemical products used in the lubricant, polymer and rubber, and battery industries, namely, carbon black and products made of carbon black-namely, fillers, accelerators, anti-oxydants and additives *
Owner
- NOURYON CHEMICALS INTERNATIONAL B.V., ARNHEM, NL
- AKZO NOBEL CHEMICALS B.V., Arnhem, NL
- AKZO CHEMIE NEDERLAND B.V., AMERSFOORT, NL
Prior registrations
Prosecution history
- 17 Mar 2026 — NOTICE OF UPDATED REGISTRATION CONFIRMATION EMAILED
- 23 Feb 2026 — AMENDMENT UNDER SECTION 7 - PROCESSED
- 21 Dec 2025 — COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
- 02 Dec 2025 — TEAS RESPONSE TO OFFICE ACTION-POST REG RECEIVED
- 20 Nov 2025 — POST REGISTRATION ACTION MAILED - SEC. 7
- 11 Nov 2025 — TEAS RESPONSE TO OFFICE ACTION-POST REG RECEIVED
- 06 Nov 2025 — POST REGISTRATION ACTION MAILED - SEC. 7
- 14 Oct 2025 — OTQR WITHDRAWAL FROM PUBLICATION
- 19 Aug 2025 — POST REGISTRATION ACTION CORRECTION
- 07 Apr 2025 — CASE ASSIGNED TO POST REGISTRATION PARALEGAL
- 07 Nov 2024 — TEAS SECTION 7 REQUEST RECEIVED
- 30 Oct 2024 — ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
- 23 Oct 2024 — AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
- 23 Aug 2019 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
- 23 Aug 2019 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED