| Serial Number | 98058836 |
| Word Mark | BIGHAT |
| Filing Date | Monday, June 26, 2023 |
| Status | 731 - SECOND EXTENSION - GRANTED |
| Status Date | Tuesday, June 17, 2025 |
| Registration Number | 0000000 |
| Registration Date | NOT AVAILABLE |
| Mark Drawing | 4 - Illustration: Drawing with word(s) / letter(s) / number(s) in Block form |
| Published for Opposition Date | Tuesday, April 23, 2024 |
| Goods and Services | Pharmaceuticals for use in the treatment of oncological, autoimmune, infectious, endocrinal, and ocular diseases and disorders; antibodies and protein molecules for use in medical diagnosis and treatment of diseases and disorders |
| Pseudo Mark | BIG HAT |
| Goods and Services | Biochemicals, namely, antibodies and protein molecules for use in in vitro scientific or research use |
| International Class | 001 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry; unprocessed artificial resins; unprocessed plastics; manures; fire extinguishing compositions; tempering and soldering preparations; chemical substances for preserving foodstuffs; tanning substances; adhesives used in industry. |
| US Class Codes | 001, 005, 006, 010, 026, 046 |
| Class Status Code | 6 - Active |
| Class Status Date | Thursday, July 27, 2023 |
| Primary Code | 001 |
| First Use Anywhere Date | NOT AVAILABLE |
| First Use In Commerce Date | NOT AVAILABLE |
| International Class | 005 - Pharmaceutical and veterinary preparations; sanitary preparations for medical purposes; dietetic substances adapted for medical use, food for babies; plasters, materials for dressings; material for stopping teeth, dental wax; disinfectants; preparations for destroying vermin; fungicides, herbicides. |
| US Class Codes | 005, 006, 018, 044, 046, 051, 052 |
| Class Status Code | 6 - Active |
| Class Status Date | Thursday, July 27, 2023 |
| Primary Code | 005 |
| First Use Anywhere Date | NOT AVAILABLE |
| First Use In Commerce Date | NOT AVAILABLE |
| Party Name | Bighat Biosciences, Inc. |
| Party Type | 20 - Owner at Publication |
| Legal Entity Type | 03 - Corporation |
| Address | San Mateo, CA 94403 |
| Party Name | Bighat Biosciences, Inc. |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 03 - Corporation |
| Address | San Mateo, CA 94403 |
| Event Date | Event Description |
| Thursday, June 29, 2023 | NEW APPLICATION ENTERED |
| Thursday, July 27, 2023 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Tuesday, February 27, 2024 | TEAS CHANGE OF OWNER ADDRESS RECEIVED |
| Tuesday, February 27, 2024 | APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED |
| Tuesday, February 27, 2024 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Tuesday, February 27, 2024 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Tuesday, February 27, 2024 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Tuesday, March 12, 2024 | ASSIGNED TO EXAMINER |
| Monday, March 18, 2024 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Thursday, May 2, 2024 | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED |
| Tuesday, June 18, 2024 | NOA E-MAILED - SOU REQUIRED FROM APPLICANT |
| Tuesday, December 17, 2024 | SOU TEAS EXTENSION RECEIVED |
| Tuesday, December 17, 2024 | SOU EXTENSION 1 FILED |
| Tuesday, April 23, 2024 | PUBLISHED FOR OPPOSITION |
| Thursday, April 25, 2024 | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED |
| Monday, March 3, 2025 | NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED |
| Tuesday, June 17, 2025 | SOU TEAS EXTENSION RECEIVED |
| Tuesday, June 17, 2025 | SOU EXTENSION 2 FILED |
| Tuesday, June 17, 2025 | SOU EXTENSION 2 GRANTED |
| Wednesday, June 18, 2025 | NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED |
| Tuesday, December 17, 2024 | SOU EXTENSION 1 GRANTED |