| Serial Number | 99623095 |
| Word Mark | SURF BIO |
| Filing Date | Thursday, January 29, 2026 |
| Status | 680 - APPROVED FOR PUBLICATION |
| Status Date | Thursday, April 2, 2026 |
| 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 | NOT AVAILABLE |
| NOT AVAILABLE | "BIO" |
| Goods and Services | Drug delivery agents in the form of polymers that facilitate the delivery of pharmaceutical preparations; Drug delivery agents in the form of high glass-transition surfactant polymers that facilitate the delivery of pharmaceutical preparations |
| 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, January 29, 2026 |
| Primary Code | 005 |
| First Use Anywhere Date | NOT AVAILABLE |
| First Use In Commerce Date | NOT AVAILABLE |
| Party Name | Halozyme, Inc. |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 03 - Corporation |
| Address | San Diego, CA 92121 US |
| Event Date | Event Description |
| Thursday, January 29, 2026 | NEW APPLICATION ENTERED |
| Thursday, January 29, 2026 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Thursday, January 29, 2026 | APPLICATION FILING RECEIPT MAILED |
| Wednesday, March 25, 2026 | ASSIGNED TO EXAMINER |
| Thursday, April 2, 2026 | EXAMINERS AMENDMENT -WRITTEN |
| Thursday, April 2, 2026 | EXAMINERS AMENDMENT E-MAILED |
| Thursday, April 2, 2026 | NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED |
| Thursday, April 2, 2026 | EXAMINER'S AMENDMENT ENTERED |
| Thursday, April 2, 2026 | APPROVED FOR PUB - PRINCIPAL REGISTER |