WORLD BANK OF NK Trademark
Trademark Overview
On Friday, February 13, 2026, a trademark application was filed for WORLD BANK OF NK with the United States Patent and Trademark Office. The USPTO has given the WORLD BANK OF NK trademark a serial number of 99651257. The federal status of this trademark filing is NON-FINAL ACTION - MAILED as of Sunday, June 28, 2026. This trademark is owned by ImmunityBio, Inc.. The WORLD BANK OF NK trademark is filed in the Treatment & Processing of Materials Services and Medical & Beauty Services & Agricultural Services categories with the following description:
Cryopreservation services
Medical services relating to the removal, treatment and processing of human cells
General Information
| Serial Number | 99651257 |
| Word Mark | WORLD BANK OF NK |
| Filing Date | Friday, February 13, 2026 |
| Status | 641 - NON-FINAL ACTION - MAILED |
| Status Date | Sunday, June 28, 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 | Cryopreservation services |
| Goods and Services | Medical services relating to the removal, treatment and processing of human cells |
Classification Information
| International Class | 040 - Treatment of materials. |
| US Class Codes | 100, 103, 106 |
| Class Status Code | 6 - Active |
| Class Status Date | Friday, February 13, 2026 |
| Primary Code | 040 |
| First Use Anywhere Date | NOT AVAILABLE |
| First Use In Commerce Date | NOT AVAILABLE |
| International Class | 044 - Medical services; veterinary services; hygienic and beauty care for human beings or animals; agriculture, horticulture and forestry services. |
| US Class Codes | 100, 101 |
| Class Status Code | 6 - Active |
| Class Status Date | Friday, February 13, 2026 |
| Primary Code | 044 |
| 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, February 13, 2026 | NEW APPLICATION ENTERED |
| Friday, February 13, 2026 | APPLICATION FILING RECEIPT MAILED |
| Thursday, June 11, 2026 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Friday, June 12, 2026 | ASSIGNED TO EXAMINER |
| Sunday, June 28, 2026 | NON-FINAL ACTION WRITTEN |
| Sunday, June 28, 2026 | NON-FINAL ACTION E-MAILED |
| Sunday, June 28, 2026 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
