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: 2
Patent #:
Issue Dt:
12/06/2022
Application #:
16469366
Filing Dt:
06/13/2019
Publication #:
Pub Dt:
02/03/2022
Inventor:
Zhihong Wu
Title:
MICROFLUIDIC CONTROL CHIP, MICROFLUIDIC APPARATUS, AND MANUFACTURING METHOD THEREOF
Assignment: 1
Reel/Frame:
049464/0774Recorded: 06/13/2019Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
06/11/2019
Assignee:
NO. 10 JIUXIANQIAO RD., CHAOYANG DISTRICT
BEIJING, CHINA 100015
Correspondent:
WESTERMAN, HATTORI, DANIELS & ADRIAN, LL
8500 LEESBURG PIKE
SUITE 7500
TYSONS, VA 22182
Assignment: 2
Reel/Frame:
061307/0381Recorded: 10/04/2022Pages: 10
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
09/20/2022
Assignee:
ROOM 407, BUILDING 1, NO. 9 DIZE ROAD, BDA
BEIJING, CHINA 100176
Correspondent:
WHDA, LLP
8500 LEESBURG PIKE, SUITE 7500
TYSONS CORNER, VA 22182

Search Results as of: 05/13/2024 05:27 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