| Serial Number | 99305397 |
| Word Mark | LENGEN |
| Filing Date | Sunday, July 27, 2025 |
| Status | 661 - RESPONSE AFTER NON-FINAL ACTION - ENTERED |
| Status Date | Friday, February 20, 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 |
| Goods and Services | Electrical weight loss body belt |
| International Class | 010 - Surgical, medical, dental, and veterinary apparatus and instruments, artificial limbs, eyes, and teeth; orthopedic articles; suture materials. |
| US Class Codes | 026, 039, 044 |
| Class Status Code | 6 - Active |
| Class Status Date | Monday, July 28, 2025 |
| Primary Code | 010 |
| First Use Anywhere Date | Tuesday, June 10, 2025 |
| First Use In Commerce Date | Tuesday, June 10, 2025 |
| Party Name | Shenzhen Darini Technology Co., Ltd. |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 99 - Other |
| Address | Shenzhen 518000 CN |
| Event Date | Event Description |
| Sunday, July 27, 2025 | NEW APPLICATION ENTERED |
| Sunday, July 27, 2025 | APPLICATION FILING RECEIPT MAILED |
| Thursday, December 4, 2025 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Friday, December 12, 2025 | ASSIGNED TO EXAMINER |
| Sunday, December 14, 2025 | NON-FINAL ACTION WRITTEN |
| Sunday, December 14, 2025 | NON-FINAL ACTION E-MAILED |
| Sunday, December 14, 2025 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Friday, February 20, 2026 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Friday, February 20, 2026 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, February 20, 2026 | TEAS/EMAIL CORRESPONDENCE ENTERED |