CLA
Live / Registered — Registered and renewed (as of 01 Jun 2018)
What this means for you
Registered since 14 Jun 1988. 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 14 Jun 2018).
Record
- Serial number
- 73688991
- Registration number
- 1491917
- Mark type
- Word mark
- Filed
- 13 Oct 1987
- Published for opposition
- 22 Mar 1988
- Registered
- 14 Jun 1988
- Next maintenance due
- 14 Jun 2018
- Attorney of record
- Fara S. Sunderji
Goods and services
- Class 005 — Pharmaceuticals: ALLERGY DIAGNOSTIC REAGENTS
- Class 010 — Medical apparatus: ALLERGY DIAGNOSTIC EQUIPMENT
Owner
- CANON MEDICAL DIAGNOSTICS USA, INC., MOUNTAIN VIEW, CA, US
- MINARIS MEDICAL AMERICA, INC., MOUNTAIN VIEW, CA, US
- HITACHI CHEMICAL DIAGNOSTICS, INC., MOUNTAIN VIEW, CA, US
- MAST IMMUNOSYSTEMS, INC., MOUNTAIN VIEW, CA, US
- MAST IMMUNOSYSTEMS, INC., MOUNTAIN VIEW, CA, US
- MAST IMMUNOSYSTEMS, INC., MOUNTAIN VIEW, CA, US
Prosecution history
- 16 Jan 2026 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
- 16 Jan 2026 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
- 16 Jan 2026 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
- 16 Jan 2026 — APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
- 16 Jan 2026 — TEAS CHANGE OF OWNER ADDRESS RECEIVED
- 24 Apr 2025 — AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
- 28 Jul 2021 — AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
- 02 Jun 2018 — NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
- 01 Jun 2018 — REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
- 01 Jun 2018 — REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
- 01 Jun 2018 — CASE ASSIGNED TO POST REGISTRATION PARALEGAL
- 23 May 2018 — TEAS SECTION 8 & 9 RECEIVED
- 02 Dec 2016 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
- 08 Jul 2008 — CASE FILE IN TICRS
- 30 Apr 2008 — REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)