skip navigationU S P T O SealUnited States Patent and Trademark Office AOTW logo
Home|Site Index|Search|Guides|Contacts|eBusiness|eBiz alerts|News|Help
Assignments on the Web > Patent Query
Patent Assignment Abstract of Title
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Total Assignments: 1
Patent #:
Issue Dt:
09/28/2021
Application #:
16612996
Filing Dt:
11/12/2019
Publication #:
Pub Dt:
02/11/2021
Inventors:
Jiankang SUN, Hao ZHANG, Lili CHEN, Minglei CHU, Hongzhen XUE, Guixin YAN, Xi LI
Title:
VISUAL FATIGUE RECOGNITION METHOD, VISUAL FATIGUE RECOGNITION DEVICE, VIRTUAL REALITY APPARATUS AND STORAGE MEDIUM
Assignment: 1
Reel/Frame:
050984/0556Recorded: 11/12/2019Pages: 16
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
09/10/2019
Exec Dt:
09/10/2019
Exec Dt:
09/10/2019
Exec Dt:
09/10/2019
Exec Dt:
09/10/2019
Exec Dt:
09/10/2019
Exec Dt:
09/16/2019
Assignees:
NO.8 XIHUANZHONGLU, BDA
BEIJING, CHINA 100176
NO.10 JIUXIANQIAO RD., CHAOYANG DISTRICT
BEIJING, CHINA 100015
Correspondent:
COLLARD & ROE, P.C.
1077 NORTHERN BOULEVARD
ROSLYN, NY 11576

Search Results as of: 06/15/2024 10:55 AM
If you have any comments or questions concerning the data displayed, contact PRD / Assignments at 571-272-3350. v.2.6
Web interface last modified: August 25, 2017 v.2.6
| .HOME | INDEX| SEARCH | eBUSINESS | CONTACT US | PRIVACY STATEMENT