Lubn Inc
USPTO Trademark & Patent Filings
Trademark applications and grants for Lubn Inc. Lubn Inc has 1 trademark applications. The latest application filed is for "LUBN"
| Patent Application | Date |
|---|---|
| SMART KEY BOX 20200410807 - 16/911107 OU; Shih-Hsun ; et al. | 2020-12-31 |
| AUTHENTICATION METHOD AND SYSTEM USING A TWO-DIMENSIONAL BARCODE SEQUENCE 20200380322 - 16/886468 LI; Chiu-Wan ; et al. | 2020-12-03 |
Mark Image Registration | Serial | Trademark Application Date |
|---|---|
"LUBN" 5581225 86943054 |
LUBN 2016-03-16 |
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