Oster Stephen P
USPTO Trademark & Patent Filings
Trademark applications and grants for Oster Stephen P. Oster Stephen P has 1 trademark applications. The latest application filed is for "GREENPOWER CONVERTER"
| Patent Application | Date |
|---|---|
| CROP GROWING STRUCTURE AND METHOD 20180054977 - 15/255137 Fok; Philip ; et al. | 2018-03-01 |
| ILLUMINATED ADHESIVE COVER 20160097526 - 14/875621 Walkup; Richard ; et al. | 2016-04-07 |
| Crop growing structure and method 10,306,841 - 15/255,137 Fok , et al. | 2019-06-04 |
| Crop growing structure and method 10,306,841 - 15/255,137 Fok , et al. | 2019-06-04 |
| LED light engine apparatus for luminaire retrofit 8,506,135 - 13/031,154 Oster August 13, 2 | 2013-08-13 |
| LED light engine apparatus for luminaire retrofit 8,506,135 - 13/031,154 Oster August 13, 2 | 2013-08-13 |
Mark Image Registration | Serial | Trademark Application Date |
|---|---|
"GREENPOWER CONVERTER" 77583768 |
GREENPOWER CONVERTER 2008-10-02 |
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