TAKHZYRO
Live / Registered — Registered — Sections 8 & 15 accepted and acknowledged (as of 25 Feb 2025)
What this means for you
Registered since 19 Mar 2019. The owner can stop confusingly similar uses in the classes it covers.
Record
- Serial number
- 87738368
- Registration number
- 5704589
- Mark type
- Stylized text
- Filed
- 29 Dec 2017
- Published for opposition
- 15 May 2018
- Registered
- 19 Mar 2019
- Attorney of record
- Karl M. Zielaznicki, Esq.
Goods and services
- Class 005 — Pharmaceuticals: Pharmaceutical preparations for the treatment of hereditary angioedema
Owner
- Dyax Corp., Lexington, MA, US
- Dyax Corp., Burlington, MA, US
- Dyax Corp., Burlington, MA, US
Prosecution history
- 24 Nov 2025 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
- 24 Nov 2025 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
- 24 Nov 2025 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
- 25 Feb 2025 — NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED
- 25 Feb 2025 — REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
- 25 Feb 2025 — CASE ASSIGNED TO POST REGISTRATION PARALEGAL
- 21 Oct 2024 — TEAS SECTION 8 & 15 RECEIVED
- 19 Mar 2024 — COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED
- 01 Jul 2020 — APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
- 01 Jul 2020 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
- 01 Jul 2020 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
- 01 Jul 2020 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
- 01 Jul 2020 — TEAS CHANGE OF OWNER ADDRESS RECEIVED
- 19 Mar 2019 — REGISTERED-PRINCIPAL REGISTER
- 12 Feb 2019 — NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED