LEFEN Trademark
LEFEN is a USPTO trademark filed by Ascenda Electronics (Dongguan) Co., Ltd.. Status: Pending.
Trademark Facts
| Mark | LEFEN |
|---|---|
| Serial Number | 79428816 |
| Status | Pending |
| Filing Date | 2025-05-15 |
| Mark Type | Combined |
| Nice Classes | 035 (Advertising & Business) |
| Owner | Ascenda Electronics (Dongguan) Co., Ltd. |
| Attorney of Record | Yue (Robert) Xu |
| Prosecution Events | 15 |
| Latest Event | CNSL on 2026-02-13 |
Goods & Services
Displaying goods on communication media for retail purposes; online promotion of computer networks and websites; sell for others; providing an online marketplace for buyers and sellers of goods and services; business management and organization consulting; computer document management (terms too vague in the opinion of the International Bureau – Rule 13 (2) (b) of the Regulations); advertisement (terms too vague in the opinion of the International Bureau – Rule 13 (2) (b) of the Regulations); online advertising on computer network; providing business information through the website; purchasing for others (purchasing goods or services for other enterprises).
Recent Prosecution Activity
| Date | Document | Type |
|---|---|---|
| 2026-02-13 | Suspension Letter | SUSLT |
| 2026-01-13 | Amendment and Mail Process Complete | AMC |
| 2026-01-13 | Response to Office Action | ROA |
| 2025-12-18 | IB-Processed Transaction | MID |
| 2025-11-25 | IB-1rst Refusal Note | MOC |
| 2025-10-07 | Public Note | PNR |
USPTO Refusals on Record
- counsel_advisory
- indefinite_identification
- information_required
- standard_loc