| Serial Number | 99166932 |
| Word Mark | LYFESCI |
| Filing Date | Friday, May 2, 2025 |
| Status | 645 - FINAL REFUSAL - MAILED |
| Status Date | Monday, December 1, 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 | NOT AVAILABLE |
| Goods and Services | regulatory compliance consulting in the fields of preclinical and clinical research services incluidng laboratory testing, pharmaceuticals development, medical device development, design and management of clinical trials, related data analysis, and reporting services in connection with preclinical and clinical trials. |
| International Class | 045 - Legal services; security services for the protection of property and individuals; personal and social services rendered by others to meet the needs of individuals. |
| US Class Codes | 100, 101 |
| Class Status Code | 6 - Active |
| Class Status Date | Tuesday, November 25, 2025 |
| Primary Code | 045 |
| First Use Anywhere Date | Saturday, March 13, 2021 |
| First Use In Commerce Date | Saturday, March 13, 2021 |
| Party Name | LyfeSci Research & Innovation LLC |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 16 - Limited Liability Company |
| Address | Vernon Hills, IL 60061 |
| Event Date | Event Description |
| Friday, May 2, 2025 | NEW APPLICATION ENTERED |
| Friday, May 2, 2025 | APPLICATION FILING RECEIPT MAILED |
| Friday, September 12, 2025 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Sunday, September 21, 2025 | ASSIGNED TO EXAMINER |
| Wednesday, November 12, 2025 | NON-FINAL ACTION WRITTEN |
| Wednesday, November 12, 2025 | NON-FINAL ACTION E-MAILED |
| Wednesday, November 12, 2025 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Tuesday, November 25, 2025 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Tuesday, November 25, 2025 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, November 25, 2025 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Monday, December 1, 2025 | FINAL REFUSAL WRITTEN |
| Monday, December 1, 2025 | FINAL REFUSAL E-MAILED |
| Monday, December 1, 2025 | NOTIFICATION OF FINAL REFUSAL EMAILED |