RELISA

Live / Registered — Registered and renewed (as of 22 Jul 2025)

What this means for you

Registered since 28 Feb 1995. 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 28 Feb 2025).

Record

Serial number
74451361
Registration number
1880294
Mark type
Word mark
Filed
21 Oct 1993
Published for opposition
06 Dec 1994
Registered
28 Feb 1995
Next maintenance due
28 Feb 2025
Attorney of record
Patrick J. Jennings

Goods and services

  • Class 001 — Chemicals: kits consisting primarily of plastic microwells coated with immunological substrates, enzyme antibody reagents, chromogenic substrate reagents, stopping reagents, control sera and other reagents for immunological detection of antibodies in human blood for research use
  • Class 005 — Pharmaceuticals: diagnostic reagents relating to biomedical applications for use in hopitals, medical centers and medical research laboratories diagnostic use

Owner

Prosecution history

  • 19 Mar 2026 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
  • 19 Mar 2026 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
  • 19 Mar 2026 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
  • 19 Mar 2026 — APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
  • 19 Mar 2026 — TEAS CHANGE OF OWNER ADDRESS RECEIVED
  • 22 Jul 2025 — NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
  • 22 Jul 2025 — REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)
  • 22 Jul 2025 — REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
  • 19 Jul 2025 — CASE ASSIGNED TO POST REGISTRATION PARALEGAL
  • 20 Feb 2025 — TEAS SECTION 8 & 9 RECEIVED
  • 24 Sept 2014 — NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - MAILED
  • 24 Sept 2014 — REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
  • 24 Sept 2014 — REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
  • 24 Sept 2014 — CASE ASSIGNED TO POST REGISTRATION PARALEGAL
  • 12 Sept 2014 — TEAS SECTION 8 & 9 RECEIVED

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