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 : LIU, CHENG-EN
Total Assignments: 6
Assignment: 1
Reel/Frame:029994/0956   Pages: 5
Recorded: 03/14/2013
Attorney Dkt #:101P001413US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/12/2013
2
Exec Dt:
03/12/2013
3
Exec Dt:
03/12/2013
4
Exec Dt:
03/12/2013
5
Exec Dt:
03/12/2013
Assignee
1
NO. 1, SEC. 4, ROOSEVELT RD., DA-AN DIST.
TAIPEI CITY, TAIWAN 106
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13803476
Correspondence name and address
LI&CAI INTELLECTUAL PROPERTY(USA) OFFICE
2820 SHAWN LEIGH DR
VIENNA, VA 22181
Assignment: 2
Reel/Frame:042163/0009   Pages: 11
Recorded: 04/27/2017
Attorney Dkt #:FORM/138US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/25/2017
2
Exec Dt:
04/27/2017
3
Exec Dt:
04/25/2017
4
Exec Dt:
04/25/2017
5
Exec Dt:
04/25/2017
6
Exec Dt:
04/26/2017
7
Exec Dt:
04/25/2017
8
Exec Dt:
04/25/2017
Assignee
1
2ND FLOOR, 2F-1, NO 5., XINGYE STREET, GUEISHAN
TAOYUAN, TAIWAN 33341
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15498854
Correspondence name and address
PATTERSON + SHERIDAN, LLP
595 SHREWSBURY AVENUE
SUITE 100
SHREWSBURY, NJ 07702
Assignment: 3
Reel/Frame:053288/0421   Pages: 2
Recorded: 07/23/2020
Attorney Dkt #:0941/3806PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/08/2020
2
Exec Dt:
06/08/2020
3
Exec Dt:
06/08/2020
4
Exec Dt:
06/08/2020
5
Exec Dt:
06/08/2020
Assignee
1
NO. 252, SHANYING ROAD, GUISHAN DISTRICT
TAOYUAN CITY, TAIWAN 33341
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16927185
Correspondence name and address
MUNCY, GEISSLER, OLDS & LOWE, PC
4000 LEGATO RD., SUITE 310
FAIRFAX, VA 22033
Assignment: 4
Reel/Frame:056892/0891   Pages: 4
Recorded: 07/19/2021
Attorney Dkt #:202102.PT1TW.US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/21/2021
2
Exec Dt:
04/21/2021
Assignee
1
9F., NO. 133, SEC. 2 DATONG RD., XIZHI DIST.
NEW TAIPEI CITY, TAIWAN 221
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17378773
Correspondence name and address
RESONANCE IP LAW, PC
2698 MILLION CT
SAN JOSE, CA 95148
Assignment: 5
Reel/Frame:060052/0058   Pages: 4
Recorded: 05/31/2022
Attorney Dkt #:5626/0564PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/25/2022
2
Exec Dt:
04/25/2022
3
Exec Dt:
04/25/2022
Assignee
1
NO. 16, TUNGYUAN ROAD, CHUNGLI DIST.
TAOYUAN CITY, TAIWAN 320023
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17824512
Correspondence name and address
MUNCY, GEISSLER, OLDS & LOWE, PC
4000 LEGATO RD., SUITE 310
FAIRFAX, VA 22033
Assignment: 6
Reel/Frame:061056/0927   Pages: 4
Recorded: 09/12/2022
Attorney Dkt #:5626/0569PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/24/2022
2
Exec Dt:
05/24/2022
3
Exec Dt:
05/24/2022
Assignee
1
NO. 16, TUNGYUAN ROAD, CHUNGLI DIST.
TAOYUAN CITY, TAIWAN 320023
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17831060
Correspondence name and address
MUNCY, GEISSLER, OLDS & LOWE, PC
4000 LEGATO RD., SUITE 310
FAIRFAX, VA 22033

Search Results as of: 06/03/2024 01:38 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