CERILLIANT
Live / Registered — Registered and renewed (as of 09 Dec 2025)
What this means for you
Registered since 26 Apr 2005. 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 26 Apr 2025).
Record
- Serial number
- 78406665
- Registration number
- 2944026
- Mark type
- Stylized text
- Filed
- 22 Apr 2004
- Published for opposition
- 01 Feb 2005
- Registered
- 26 Apr 2005
- Next maintenance due
- 26 Apr 2025
- Attorney of record
- William C. Wright
Goods and services
- Class 001 — Chemicals: Chemical preparations for use as standards and reference materials in research and analysis; chemical additives and ingredients for use in the manufacture of pharmaceuticals; and reagents for scientific or medical research use
- Class 035 — Advertising and business services: Packaging articles to the order and specification of others
- Class 039 — Transportation and storage services: Distribution and storage of chemicals for others
- Class 042 — Scientific and technological services: Chemical analysis; chemical research; chemist services; chemistry consultation; chemical laboratories; cosmetics research; cosmetics research for others; laboratory research in the field of chemistry and pharmacology; and scientific research
Owner
- MERCK KGAA, DARMSTADT, DE
- Cerilliant Corporation, Round Rock, TX, US
- Cerilliant Corporation, Round Rock, TX, US
- Cerilliant Corporation, Round Rock, TX, US
Prior registrations
Prosecution history
- 09 Dec 2025 — NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
- 09 Dec 2025 — REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
- 09 Dec 2025 — REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
- 09 Dec 2025 — CASE ASSIGNED TO POST REGISTRATION PARALEGAL
- 28 Aug 2025 — TEAS SECTION 8 & 9 RECEIVED
- 26 Apr 2024 — COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
- 25 Sept 2020 — APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
- 25 Sept 2020 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
- 25 Sept 2020 — TEAS CHANGE OF DOMESTIC REPRESENTATIVES ADDRESS
- 25 Sept 2020 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
- 25 Sept 2020 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
- 25 Sept 2020 — TEAS CHANGE OF OWNER ADDRESS RECEIVED
- 16 Sept 2020 — AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
- 25 Mar 2015 — NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
- 25 Mar 2015 — REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)