ICON
Live / Registered — Registered and renewed (as of 28 Jan 2026)
What this means for you
Registered since 29 Apr 1986. 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 29 Apr 2026).
Record
- Serial number
- 73520768
- Registration number
- 1391227
- Mark type
- Word mark
- Filed
- 04 Feb 1985
- Published for opposition
- 04 Feb 1986
- Registered
- 29 Apr 1986
- Next maintenance due
- 29 Apr 2026
- Attorney of record
- Jessica G. McDonald
Goods and services
- Class 001 — Chemicals: IMMUNOASSAY DIAGNOSTIC KITS FOR HUMAN CHORIONIC GONADOTROPIN (HCG) CONSISTING PRIMARILY OF IN VITRO DIAGNOSTIC REAGENTS
- Class 005 — Pharmaceuticals: PREGNANCY TEST KITS CONSISTING PRIMARILY OF MONOCLONAL ANTIBODIES DIRECTED AGAINST HUMAN CHORIONIC GONADOTROPIN (HCG)
Owner
- HYBRITECH INCORPORATED, Brea, CA, US
- HYBRITECH INCORPORATED, SAN DIEGO, CA, US
- HYBRITECH INCORPORATED, SAN DIEGO, CA, US
Prosecution history
- 28 Jan 2026 — NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
- 28 Jan 2026 — REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)
- 28 Jan 2026 — REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
- 26 Jan 2026 — CASE ASSIGNED TO POST REGISTRATION PARALEGAL
- 24 Oct 2025 — TEAS SECTION 8 & 9 RECEIVED
- 21 Jul 2025 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
- 21 Jul 2025 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
- 21 Jul 2025 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
- 23 Nov 2016 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
- 23 Nov 2016 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
- 07 Jul 2016 — NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
- 07 Jul 2016 — REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
- 07 Jul 2016 — REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
- 07 Jul 2016 — CASE ASSIGNED TO POST REGISTRATION PARALEGAL
- 18 Apr 2016 — TEAS SECTION 8 & 9 RECEIVED