E-STAR BIOTECH
Live / Applied — Second extension granted (statement of use) (as of 25 Feb 2026)
What this means for you
Not registered yet, but its 16 May 2024 filing date beats anything filed after it. If it registers, the owner can stop confusingly similar uses in the classes it covers.
Record
- Serial number
- 98554775
- Mark type
- Word mark
- Filed
- 16 May 2024
- Published for opposition
- 31 Dec 2024
- Attorney of record
- Paul C. Llewellyn
Goods and services
- Class 005 — Pharmaceuticals: Pharmaceuticals for the treatment of metabolic diseases; pharmaceuticals for the regulation of the endocrine system; pharmaceuticals for the treatment of cardiovascular diseases; pharmaceuticals for the treatment of hypertension
- Class 042 — Scientific and technological services: Pharmaceutical drug development services; biomedical research services; pharmaceutical research services; consulting services in the fields of biotechnology and pharmaceutical research and development; providing information in the fields of biotechnology and pharmaceutical research; providing scientific information in the field of biotechnology and pharmaceutical research and development
- Class 044 — Medical, beauty and agricultural services: Providing medical information in the field of biotechnology and pharmaceutical research and development
Owner
- E-Star BioTech, LLC, New York, NY, US
- E-Star BioTech, LLC, New York, NY, US
Prosecution history
- 26 Feb 2026 — NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
- 25 Feb 2026 — SOU EXTENSION 2 GRANTED
- 25 Feb 2026 — SOU EXTENSION 2 FILED
- 25 Feb 2026 — SOU TEAS EXTENSION RECEIVED
- 08 Oct 2025 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
- 08 Oct 2025 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
- 08 Oct 2025 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
- 23 Aug 2025 — NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
- 22 Aug 2025 — SOU EXTENSION 1 GRANTED
- 22 Aug 2025 — SOU EXTENSION 1 FILED
- 22 Aug 2025 — SOU TEAS EXTENSION RECEIVED
- 25 Feb 2025 — NOA E-MAILED - SOU REQUIRED FROM APPLICANT
- 31 Dec 2024 — OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
- 31 Dec 2024 — PUBLISHED FOR OPPOSITION
- 25 Dec 2024 — NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED