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 : CHUNG, CHENG-HENG
Total Assignments: 5
Assignment: 1
Reel/Frame:052670/0614   Pages: 4
Recorded: 05/15/2020
Attorney Dkt #:67407-828
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/06/2020
2
Exec Dt:
05/06/2020
3
Exec Dt:
05/08/2020
Assignee
1
ROOM 305, NO.47, PARK AVENUE II RD., HSINCHU SCIENCE PARK
HSIN-CHU, TAIWAN 30075
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16874842
Correspondence name and address
WPAT, PC INTELLECTUAL PROPERTY ATTORNEYS
8230 BOONE BLVD, SUITE 405
VIENNA, VA 22182
Assignment: 2
Reel/Frame:052670/0855   Pages: 4
Recorded: 05/15/2020
Attorney Dkt #:67407-829
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/06/2020
2
Exec Dt:
05/06/2020
3
Exec Dt:
05/06/2020
Assignee
1
ROOM 305, NO.47, PARK AVENUE II RD., HSINCHU SCIENCE PARK
HSIN-CHU, TAIWAN 30075
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16874875
Correspondence name and address
WPAT, PC INTELLECTUAL PROPERTY ATTORNEYS
8230 BOONE BLVD, SUITE 405
VIENNA, VA 22182
Assignment: 3
Reel/Frame:054473/0722   Pages: 5
Recorded: 11/25/2020
Attorney Dkt #:EMEP0313USA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/23/2020
2
Exec Dt:
11/23/2020
Assignee
1
ROOM 305, NO.47, PARK AVENUE II RD., HSINCHU SCIENCE PARK
HSIN-CHU, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17105435
Correspondence name and address
WINSTON HSU
5F., NO.389, FUHE RD., YONGHE DIST.,
NEW TAIPEI CITY, TAIWAN
Assignment: 4
Reel/Frame:054809/0209   Pages: 4
Recorded: 01/05/2021
Attorney Dkt #:67407-863
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/17/2020
2
Exec Dt:
12/17/2020
3
Exec Dt:
12/17/2020
Assignee
1
ROOM 305, NO.47, PARK AVENUE II RD., HSINCHU SCIENCE PARK
HSIN-CHU, TAIWAN 300091
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17141333
Correspondence name and address
WPAT, PC INTELLECTUAL PROPERTY ATTORNEYS
8230 BOONE BLVD, SUITE 405
VIENNA, VA 22182
Assignment: 5
Reel/Frame:063028/0482   Pages: 3
Recorded: 03/20/2023
Attorney Dkt #:TWT09366/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/11/2023
2
Exec Dt:
01/11/2023
Assignee
1
ROOM 305, NO.47, PARK AVENUE II RD., SCIENCE-BASED INDUSTRIAL PARK
HSINCHU, TAIWAN 300091
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18185399
Correspondence name and address
CKC & PARTNERS CO., LLC
12345 LAKE CITY WAY NE, NO. 283
SEATTLE, WA 98125

Search Results as of: 05/30/2024 06:00 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