CELLFICIENT
Live / Applied — Fourth extension granted (statement of use) (as of 18 Sept 2025)
What this means for you
Not registered yet, but its 04 Oct 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
- 97619173
- Mark type
- Stylized text
- Filed
- 04 Oct 2022
- Published for opposition
- 22 Aug 2023
- Attorney of record
- Benjamin M. Cantor
Goods and services
- Class 042 — Scientific and technological services: Software as a service (SAAS) services featuring software for battery design optimization by use of Artificial Intelligence (AI) to compile data, manufacturing processes, and long-running tests
Owner
- FASTCAP SYSTEMS CORPORATION, Wakefield, MA, US
- FASTCAP SYSTEMS CORPORATION, Wakefield, MA, US
Prosecution history
- 08 Oct 2025 — ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
- 19 Sept 2025 — NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
- 18 Sept 2025 — SOU EXTENSION 4 GRANTED
- 18 Sept 2025 — SOU EXTENSION 4 FILED
- 18 Sept 2025 — SOU TEAS EXTENSION RECEIVED
- 18 Apr 2025 — NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
- 17 Apr 2025 — SOU EXTENSION 3 GRANTED
- 17 Apr 2025 — SOU EXTENSION 3 FILED
- 17 Apr 2025 — SOU TEAS EXTENSION RECEIVED
- 11 Dec 2024 — ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
- 14 Oct 2024 — NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
- 14 Oct 2024 — SOU EXTENSION 2 GRANTED
- 14 Oct 2024 — SOU EXTENSION 2 FILED
- 14 Oct 2024 — SOU TEAS EXTENSION RECEIVED
- 16 Mar 2024 — NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED