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:
04/20/2021
Application #:
16440881
Filing Dt:
06/13/2019
Publication #:
Pub Dt:
09/10/2020
Inventors:
Fenglei WANG, Lei SUN
Title:
METHOD FOR GENERATING VIDEO MASK INFORMATION, METHOD FOR PREVENTING OCCLUSION FROM BARRAGE, SERVER AND CLIENT
Assignment: 1
Reel/Frame:
049471/0838Recorded: 06/13/2019Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
05/21/2019
Exec Dt:
05/31/2019
Assignee:
BUILDING A FLOOR 5, GUANGQI CULTURE PLAZA, NO. 2899 JIA, XIETU ROAD, XUHUI DISTRICT
SHANGHAI, CHINA 200030
Correspondent:
DAVIS WRIGHT TREMAINE LLP
920 FIFTH AVENUE SUITE 3300
SEATTLE, WA 98104-1610

Search Results as of: 05/04/2024 07:04 PM
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