| PATENT REGISTER | |||||||||
| Status | Lapsed | Patent No. | 2808725 | ||||||
|---|---|---|---|---|---|---|---|---|---|
| Application No. | 12866948.8 | Date of Filing | 14/12/2012 | ||||||
| Date Grant Published | 26/09/2018 | Application Published | 03/12/2014 | ||||||
| Title of Invention | HEAD-MOUNTED DISPLAY DEVICE WITH A LIGHT-SHIELDING MEMBER | ||||||||
| Priority |
|
||||||||
| Inventors |
MACHIDA, Akio SAKAMOTO, Yukinari |
||||||||
| Current Proprietor |
Sony Corporation 1-7-1 Konan Minato-ku Tokyo 108-0075 JAPAN |
||||||||
| Publication Language | English | ||||||||
| Translation Received Date | |||||||||
| 30/08/2019 | Patent lapsed due to non-payment of Patent Renewal Fee in respect of year 7. | ||||||||
