PONTE BIOSCIENCES
Live / Applied — Fourth extension granted (statement of use) (as of 28 Oct 2025)
What this means for you
Not registered yet, but its 01 Aug 2022 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
- 97529359
- Mark type
- Stylized text
- Filed
- 01 Aug 2022
- Published for opposition
- 10 Oct 2023
- Attorney of record
- Cynthia A. Moyer
Goods and services
- Class 010 — Medical apparatus: Bioartificial liver system comprising a hemodialysis apparatus and an extracorporeal bioreactor containing live hepatocytes; Bioartificial liver support system comprising a hemoconcentrator, bioreactor for the physiological maintenance of live hepatocytes, and a dialyzer; Bioartificial liver assist device (BLD) systems comprising a hemoconcentrator, bioreactor for the physiological maintenance of live hepatocytes, and a dialyzer; Bioartificial liver system comprising a hemoconcentrator, bioreactor for the physiological maintenance of live hepatocytes, and a dialyzer
Owner
- Ponte Biosciences, Inc., Rochester, MN, US
- Ponte Biosciences, Inc., Rochester, MN, US
Prosecution history
- 29 Oct 2025 — NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
- 28 Oct 2025 — SOU EXTENSION 4 GRANTED
- 28 Oct 2025 — SOU EXTENSION 4 FILED
- 28 Oct 2025 — SOU TEAS EXTENSION RECEIVED
- 15 Sept 2025 — NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
- 29 May 2025 — SOU EXTENSION 3 GRANTED
- 29 May 2025 — SOU EXTENSION 3 FILED
- 29 May 2025 — SOU TEAS EXTENSION RECEIVED
- 11 Feb 2025 — NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
- 10 Feb 2025 — SOU EXTENSION 2 GRANTED
- 18 Nov 2024 — SOU EXTENSION 2 FILED
- 10 Feb 2025 — CASE ASSIGNED TO INTENT TO USE PARALEGAL
- 18 Nov 2024 — SOU TEAS EXTENSION RECEIVED
- 14 May 2024 — NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
- 13 May 2024 — SOU EXTENSION 1 GRANTED