DEMETRON
Live / Registered — Registered and renewed (as of 26 Jan 2026)
What this means for you
Registered since 08 Oct 1985. 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 Oct 2025).
Record
- Serial number
- 73532486
- Registration number
- 1364335
- Mark type
- Word mark
- Filed
- 15 Apr 1985
- Published for opposition
- 30 Jul 1985
- Registered
- 08 Oct 1985
- Next maintenance due
- 08 Oct 2025
- Attorney of record
- Daniel M. Gurfinkel
Goods and services
- Class 010 — Medical apparatus: DENTAL LIGHT CURING LAMPS
Owner
- KERR CORPORATION, Brea, CA, US
- DEMETRON RESEARCH CORPORATION, DANBURY, CT, US
- DEMETRON RESEARCH CORPORATION, DANBURY, CT, US
- DEMETRON RESEARCH CORPORATION, DANBURY, CT, US
Prosecution history
- 26 Jan 2026 — NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
- 26 Jan 2026 — REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)
- 26 Jan 2026 — REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
- 23 Jan 2026 — CASE ASSIGNED TO POST REGISTRATION PARALEGAL
- 23 Sept 2025 — TEAS SECTION 8 & 9 RECEIVED
- 18 Oct 2024 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
- 18 Oct 2024 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
- 18 Oct 2024 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
- 18 Oct 2024 — APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
- 18 Oct 2024 — TEAS CHANGE OF OWNER ADDRESS RECEIVED
- 08 Oct 2024 — COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
- 21 Jul 2021 — APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
- 21 Jul 2021 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
- 21 Jul 2021 — TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS
- 21 Jul 2021 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED