PRELLIS
Live / Registered — Registered (as of 04 Nov 2025)
What this means for you
Registered since 04 Nov 2025. The owner can stop confusingly similar uses in the classes it covers.
Record
- Serial number
- 90316054
- Registration number
- 8013995
- Mark type
- Stylized text
- Filed
- 12 Nov 2020
- Published for opposition
- 06 Feb 2024
- Registered
- 04 Nov 2025
- Attorney of record
- Jeffrey R. Kurin
Goods and services
- Class 042 — Scientific and technological services: Scientific research and development in the fields of tissue engineering and antibody discovery; biological research and analysis; pharmaceutical research and development; scientific and technological consulting services and research and design relating thereto in the fields of cell biology and life science research; research, design and development for instruments and devices for 3D bioprinting; research, design and development of tools for laser-based printing of biologic products, biological tissues and proteins; research, design and development of pharmaceuticals for the treatment of tumors; research, design and development of 3D bioprinted lymph nodes for the production of antibodies being research, design and development services in the field of antibodies
Owner
- Prellis Biologics, Inc., Berkeley, CA, US
- Prellis Biologics, Inc., Berkeley, CA, US
- Prellis Biologics, Inc., Hayward, CA, US
Prosecution history
- 04 Nov 2025 — NOTICE OF REGISTRATION CONFIRMATION EMAILED
- 04 Nov 2025 — REGISTERED-PRINCIPAL REGISTER
- 16 Oct 2025 — NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED
- 16 Oct 2025 — ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED
- 24 Sept 2025 — STATEMENT OF USE PROCESSING COMPLETE
- 23 Sept 2025 — USE AMENDMENT FILED
- 23 Sept 2025 — NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
- 23 Sept 2025 — TEAS STATEMENT OF USE RECEIVED
- 23 Sept 2025 — SOU EXTENSION 3 GRANTED
- 21 Sept 2025 — SOU EXTENSION 3 FILED
- 22 Sept 2025 — SOU TEAS EXTENSION RECEIVED
- 21 Jul 2025 — ASSIGNED TO EXAMINER
- 18 Jul 2025 — NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
- 17 Jul 2025 — SOU EXTENSION 2 GRANTED
- 31 Mar 2025 — SOU EXTENSION 2 FILED