INFOTOO INTERNATIONAL LIMITED
Patent Applications and Registrations
Patent applications and USPTO patent grants for INFOTOO INTERNATIONAL LIMITED.The latest application filed is for "method and apparatus for determining authenticity of an information bearing device".
- INFOTOO INTERNATIONAL LIMITED - Hong Kong HK
- INFOTOO INTERNATIONAL LIMITED - Kowloon, Hong Kong N/A CN
- INFOTOO INTERNATIONAL LIMITED - Kowloon HK
- INFOTOO INTERNATIONAL LIMITED - KWUN TONG, KOWLOON, HONG KONG CN
Trademarks
| Patent | Date |
|---|---|
| Composite information bearing devices Grant 11,361,177 - Lau , et al. June 14, 2 | 2022-06-14 |
| Method And Apparatus For Determining Authenticity Of An Information Bearing Device App 20200410510 - Lau; Tak Wai ; et al. | 2020-12-31 |
| Composite Information Bearing Devices App 20190163944 - Lau; Tak Wai ; et al. | 2019-05-30 |
| Information bearing devices Grant 10,185,907 - Lau , et al. Ja | 2019-01-22 |
| Information bearing device Grant 10,140,563 - Lau , et al. Nov | 2018-11-27 |
| Information Bearing Device App 20180137397 - LAU; Tak Wai ; et al. | 2018-05-17 |
| Information Bearing Devices App 20170262745 - LAU; Tak Wai ; et al. | 2017-09-14 |
| Composite Information Bearing Devices App 20160321531 - LAU; Tak Wai ; et al. | 2016-11-03 |
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