EXIS
Live / Applied — Second extension granted (statement of use) (as of 07 Oct 2025)
What this means for you
Not registered yet, but its 17 Nov 2023 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
- 98275484
- Mark type
- Stylized text
- Filed
- 17 Nov 2023
- Published for opposition
- 13 Aug 2024
- Attorney of record
- Jeffrey R. Kurin
Goods and services
- Class 042 — Scientific and technological services: Scientific and pharmaceutical research, development, engineering and testing services in the fields of viral related diseases and disorders, immunopharmaceuticals, antibodies, and treatments of tumors, namely, research, development, and testing of pharmaceutical products; scientific and pharmaceutical research, development, engineering and testing of prophylactic treatments of viral related diseases and disorders, namely, research, development, and testing of pharmaceutical products
Owner
- Prellis Biologics, Inc., Berkeley, CA, US
- Prellis Biologics, Inc., Berkeley, CA, US
Prosecution history
- 08 Oct 2025 — NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
- 07 Oct 2025 — SOU EXTENSION 2 GRANTED
- 07 Oct 2025 — SOU EXTENSION 2 FILED
- 07 Oct 2025 — SOU TEAS EXTENSION RECEIVED
- 04 Apr 2025 — NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
- 04 Apr 2025 — SOU EXTENSION 1 GRANTED
- 03 Apr 2025 — SOU EXTENSION 1 FILED
- 03 Apr 2025 — SOU TEAS EXTENSION RECEIVED
- 23 Jan 2025 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
- 23 Jan 2025 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
- 23 Jan 2025 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
- 08 Oct 2024 — NOA E-MAILED - SOU REQUIRED FROM APPLICANT
- 13 Aug 2024 — OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
- 13 Aug 2024 — PUBLISHED FOR OPPOSITION
- 24 Jul 2024 — NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED