CATHHELIX

Live / Registered — Registered — partial invalidation of extension of protection (as of 31 Jan 2026)

What this means for you

Registered since 19 Nov 2019. The owner can stop confusingly similar uses in the classes it covers.

Record

Serial number
79247164
Registration number
5911096
Mark type
Stylized text
Filed
16 Oct 2018
Published for opposition
03 Sept 2019
Registered
19 Nov 2019
Attorney of record
Katherine A. Markert

Goods and services

  • Class 005 — Pharmaceuticals: [ Pharmaceutical preparations for the treatment of cardiovascular disease; veterinary preparations for the treatment of cardiovascular disease; cardiovascular pharmaceuticals for use in cardiac surgery; cardiovascular pharmaceuticals; pharmaceutical preparations for the treatment of heart valve disorders; cardiovascular pharmaceuticals for use on mitral valve implants ]
  • Class 010 — Medical apparatus: Surgical, medical, dental and veterinary apparatus and instruments for use in surgery; [ artificial limbs, eyes and teeth; ] medical apparatus for use in cardiac surgery; medical catheters; cardiovascular catheters; annuloplasty rings; annuloplasty systems for surgical use comprising artificial cardiac valves and annuloplasty rings; cardiovascular devices, namely, artificial cardiac valves; heart valves being artificial cardiac valves; heart valves being artificial cardiac valves for repair of diseased natural heart valves; heart valves being artificial cardiac valves for replacement of diseased natural heart valves; medical apparatus and instruments for treating cardiovascular disease; medical apparatus for preventing or reversing heart failure; medical apparatus for treating congestive heart failure; artificial cardiac valves; cardiac valves for surgical prostheses; mechanical valves being artificial cardiac valves for implantation in human hearts

Owner

Prosecution history

  • 31 Jan 2026 — NOTICE OF ACCEPTANCE OF SEC. 71 - E-MAILED
  • 31 Jan 2026 — REGISTERED - PARTIAL SEC 71 ACCEPTED
  • 26 Jan 2026 — CASE ASSIGNED TO POST REGISTRATION PARALEGAL
  • 26 Sept 2025 — NEW REPRESENTATIVE AT IB RECEIVED
  • 25 Sept 2025 — TEAS SECTION 71 RECEIVED
  • 19 Nov 2024 — COURTESY REMINDER - SEC. 71 (6-YR) E-MAILED
  • 09 Dec 2022 — CHANGE OF NAME/ADDRESS REC'D FROM IB
  • 16 Dec 2021 — APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
  • 16 Dec 2021 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
  • 16 Dec 2021 — TEAS CHANGE OF DOMESTIC REPRESENTATIVES ADDRESS
  • 16 Dec 2021 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
  • 16 Dec 2021 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
  • 16 Dec 2021 — TEAS CHANGE OF OWNER ADDRESS RECEIVED
  • 27 Mar 2020 — FINAL DECISION TRANSACTION PROCESSED BY IB
  • 06 Mar 2020 — FINAL DISPOSITION NOTICE SENT TO IB

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