EICOS SCIENCES
Dead / Cancelled — Cancelled — Section 8 (as of 06 Feb 2026)
What this means for you
This registration has been cancelled; it no longer blocks anyone on its own. The name may be available, but check before relying on it — rights can also come from actual use, not only from the register.
Record
- Serial number
- 87304814
- Registration number
- 5813971
- Mark type
- Stylized text
- Filed
- 17 Jan 2017
- Published for opposition
- 10 Oct 2017
- Registered
- 23 Jul 2019
- Attorney of record
- Brendan J. Hughes
Goods and services
- Class 005 — Pharmaceuticals: Pharmaceuticals, namely, prostacyclin analogs for the treatment of orphan diseases
Owner
- Eicos Sciences, Inc., Chevy Chase, MD, US
- Eicos Sciences, Inc., Palo Alto, CA, US
- Eicos Sciences, Inc., Palo Alto, CA, US
Prosecution history
- 06 Feb 2026 — CANCELLED SEC. 8 (6-YR)
- 23 Jul 2024 — COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED
- 09 Mar 2021 — APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
- 09 Mar 2021 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
- 09 Mar 2021 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
- 09 Mar 2021 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
- 09 Mar 2021 — TEAS CHANGE OF OWNER ADDRESS RECEIVED
- 27 Mar 2020 — APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
- 27 Mar 2020 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
- 27 Mar 2020 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
- 27 Mar 2020 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
- 27 Mar 2020 — TEAS CHANGE OF OWNER ADDRESS RECEIVED
- 23 Jul 2019 — REGISTERED-PRINCIPAL REGISTER
- 18 Jun 2019 — NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED
- 17 Jun 2019 — ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED