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 Assignor Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignor Name : YEN, YI-FENG
Total Assignments: 2
Assignment: 1
Reel/Frame:047458/0190   Pages: 3
Recorded: 11/09/2018
Attorney Dkt #:81540-US-PA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/02/2018
2
Exec Dt:
11/02/2018
Assignee
1
NO.7, HSIN ANN RD., HSINCHU SCIENCE PARK
HSINCHU, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16181369
Correspondence name and address
JCIPRNET
P.O. BOX 600 TAIPEI GUTING
TAIPEI CITY, 10099 TAIWAN
Assignment: 2
Reel/Frame:060701/0920   Pages: 3
Recorded: 08/02/2022
Attorney Dkt #:1397/215
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/18/2022
2
Exec Dt:
07/18/2022
3
Exec Dt:
07/19/2022
4
Exec Dt:
07/27/2022
Assignee
1
NO. 12, DUSING RD. 1, HSINCHU SCIENCE PARK
HSIN-CHU CITY, TAIWAN 30078
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17879651
Correspondence name and address
WEN LIU
17128 COLIMA ROAD #1808
HACIENDA HEIGHTS, CA 91745

Search Results as of: 05/21/2024 11:02 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