LYMPHOCYTE STIMULATING AGENT Trademark
Trademark Overview
On Friday, March 14, 2025, a trademark application was filed for LYMPHOCYTE STIMULATING AGENT with the United States Patent and Trademark Office. The USPTO has given the LYMPHOCYTE STIMULATING AGENT trademark a serial number of 99085110. The federal status of this trademark filing is EX PARTE APPEAL PENDING as of Wednesday, March 4, 2026. This trademark is owned by ImmunityBio, Inc.. The LYMPHOCYTE STIMULATING AGENT trademark is filed in the Pharmaceutical Products category with the following description:
Pharmaceutical preparations for the treatment and prevention of immunosuppressive side effects of chemotherapy, radiotherapy, and pathogenic infections
General Information
| Serial Number | 99085110 |
| Word Mark | LYMPHOCYTE STIMULATING AGENT |
| Filing Date | Friday, March 14, 2025 |
| Status | 760 - EX PARTE APPEAL PENDING |
| Status Date | Wednesday, March 4, 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 |
Trademark Statements
| Goods and Services | Pharmaceutical preparations for the treatment and prevention of immunosuppressive side effects of chemotherapy, radiotherapy, and pathogenic infections |
Classification Information
| 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 | Friday, March 14, 2025 |
| Primary Code | 005 |
| First Use Anywhere Date | NOT AVAILABLE |
| First Use In Commerce Date | NOT AVAILABLE |
Trademark Owner History
| Party Name | ImmunityBio, Inc. |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 03 - Corporation |
| Address | San Diego, CA 92121
US |
Trademark Events
| Event Date | Event Description |
| Friday, March 14, 2025 | NEW APPLICATION ENTERED |
| Friday, March 14, 2025 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Friday, March 14, 2025 | APPLICATION FILING RECEIPT MAILED |
| Tuesday, August 5, 2025 | ASSIGNED TO EXAMINER |
| Monday, August 11, 2025 | NON-FINAL ACTION WRITTEN |
| Monday, August 11, 2025 | NON-FINAL ACTION E-MAILED |
| Monday, August 11, 2025 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Wednesday, November 12, 2025 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Wednesday, November 12, 2025 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, November 12, 2025 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Thursday, December 4, 2025 | FINAL REFUSAL WRITTEN |
| Thursday, December 4, 2025 | FINAL REFUSAL E-MAILED |
| Thursday, December 4, 2025 | NOTIFICATION OF FINAL REFUSAL EMAILED |
| Monday, March 2, 2026 | EXPARTE APPEAL RECEIVED AT TTAB |
| Monday, March 2, 2026 | JURISDICTION RESTORED TO EXAMINING ATTORNEY |
| Monday, March 2, 2026 | EX PARTE APPEAL-INSTITUTED |
| Monday, March 2, 2026 | TEAS REQUEST FOR RECONSIDERATION RECEIVED |
| Tuesday, March 3, 2026 | ASSIGNED TO LIE |
| Tuesday, March 3, 2026 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, March 3, 2026 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Tuesday, March 3, 2026 | ACTION CONTINUING FINAL - COMPLETED |
| Tuesday, March 3, 2026 | ACTION DENYING REQ FOR RECON E-MAILED |
| Tuesday, March 3, 2026 | NOTIFICATION OF ACTION DENYING REQ FOR RECON E-MAILED |
| Monday, June 1, 2026 | EXPARTE APPEAL DISMISSED - FAILURE TO FILE BRIEF |
