E-STAR BIOTECH
Live / Registered — Registered (as of 03 Feb 2026)
What this means for you
Registered since 03 Feb 2026. The owner can stop confusingly similar uses in the classes it covers.
Record
- Serial number
- 90822938
- Registration number
- 8128287
- Mark type
- Stylized text
- Filed
- 12 Jul 2021
- Published for opposition
- 08 Nov 2022
- Registered
- 03 Feb 2026
- 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
- E-Star BioTech, LLC, New York, NY, US
Prosecution history
- 03 Feb 2026 — NOTICE OF REGISTRATION CONFIRMATION EMAILED
- 03 Feb 2026 — REGISTERED-PRINCIPAL REGISTER
- 12 Jan 2026 — NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED
- 12 Jan 2026 — ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED
- 23 Dec 2025 — STATEMENT OF USE PROCESSING COMPLETE
- 18 Dec 2025 — USE AMENDMENT FILED
- 18 Dec 2025 — TEAS STATEMENT OF USE RECEIVED
- 27 Nov 2025 — NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
- 26 Nov 2025 — SOU EXTENSION 5 GRANTED
- 07 Oct 2025 — SOU EXTENSION 5 FILED
- 26 Nov 2025 — CASE ASSIGNED TO INTENT TO USE PARALEGAL
- 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
- 09 Jun 2025 — SOU TEAS EXTENSION RECEIVED