PUNA.BIO
Live / Applied — Fourth extension granted (statement of use) (as of 04 Nov 2025)
What this means for you
Not registered yet, but its 01 Dec 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
- 97699236
- Mark type
- Design + words
- Filed
- 01 Dec 2022
- Published for opposition
- 17 Oct 2023
- Attorney of record
- Arturo Perez-Guerrero
Goods and services
- Class 001 — Chemicals: Chemicals for use in agriculture, except fungicides, herbicides, insecticides and parasiticides; Chemicals for use in agriculture, horticulture and forestry except fungicides, herbicides, insecticides and parasiticides; Fertilizers for agricultural use; Biofertilizers; Chemical additives for fungicides; Chemical fertilizers; Chemical preparations for use in agriculture, horticulture and forestry, namely, chemical preparations for the treatment of seeds; Chemically converted compound fertilizers; Fertilizers; Manure for agriculture
- Class 005 — Pharmaceuticals: Biological fungicides; Biological herbicides
- Class 042 — Scientific and technological services: Scientific research; Scientific research consulting; Agricultural research; Biochemical research; Biotechnology research; Consulting services in the field of biotechnology; Scientific and technological services, namely, testing in the field of biotechnology
Owner
- Puna Bio Corporation, San Francisco, CA, US
- Puna Bio Corporation, San Francisco, CA, US
Prosecution history
- 05 Nov 2025 — NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
- 04 Nov 2025 — SOU EXTENSION 4 GRANTED
- 04 Nov 2025 — SOU EXTENSION 4 FILED
- 04 Nov 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
- 04 Nov 2024 — NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
- 04 Nov 2024 — SOU EXTENSION 2 GRANTED
- 04 Nov 2024 — SOU EXTENSION 2 FILED
- 04 Nov 2024 — SOU TEAS EXTENSION RECEIVED
- 23 Mar 2024 — NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
- 22 Mar 2024 — SOU EXTENSION 1 GRANTED
- 22 Mar 2024 — SOU EXTENSION 1 FILED