Dugmore Dan
USPTO Trademark & Patent Filings
Trademark applications and grants for Dugmore Dan. Dugmore Dan has 1 trademark applications. The latest application filed is for "a symbol or image mark"
| Patent Application | Date |
|---|---|
| Arrayed waveguide grating beam combiner 20190267776 - 16/289114 Huang; Robin ; et al. | 2019-08-29 |
| Arrayed waveguide grating beam combiner 10,892,603 - 16/289,114 Huang , et al. January 12, 2 | 2021-01-12 |
| Arrayed waveguide grating beam combiner 10,892,603 - 16/289,114 Huang , et al. January 12, 2 | 2021-01-12 |
Mark Image Registration | Serial | Trademark Application Date |
|---|---|
"Symbol/Image" 1190966 73271185 |
Symbol/Image 1980-07-21 |
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