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 : LEE, WEN-TSUNG
Total Assignments: 23
Assignment: 1
Reel/Frame:012381/0352   Pages: 3
Recorded: 12/14/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/20/2001
2
Exec Dt:
07/20/2001
Assignee
1
NO. 195, SEC. 4, CHUNG-HSING RD., CHU-TUNG
HSINCHU, TAIWAN R.O.C
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10014437
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
JOE MCKINNEY MUNCY
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 2
Reel/Frame:018354/0560   Pages: 3
Recorded: 09/27/2006
Attorney Dkt #:leew3007/em
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/13/2006
2
Exec Dt:
08/24/2006
3
Exec Dt:
08/24/2006
Assignee
1
NO. 32, JI-HU RD., NEI-HU
TAIPEI 114, TAIWAN R.O.C.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11527633
Correspondence name and address
BACON & THOMAS, PLLC
625 SLATERS LANE
FOURTH FLOOR
ALEXANDRIA, VA 22314
Assignment: 3
Reel/Frame:021769/0662   Pages: 3
Recorded: 10/31/2008
Attorney Dkt #:18706-078
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/20/2008
2
Exec Dt:
10/20/2008
Assignee
1
2F, NO.15, GONGYE 3RD RD., PINGJHEN CITY
TAOYUAN COUNTY, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12186914
Correspondence name and address
WPAT, PC INTELLECTUAL PROPERTY ATTORNEYS
2030 MAIN STREET, SUITE 1300
IRVINE, CA 92614
Assignment: 4
Reel/Frame:023039/0882   Pages: 3
Recorded: 08/02/2009
Attorney Dkt #:PB20090120
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/29/2009
2
Exec Dt:
07/29/2009
Assignee
1
2F, NO. 15, GONGYE 3RD RD.
PINGJHEN CITY, TAOYUAN COUNTY, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12534131
Correspondence name and address
HUNG-CHIH TSENG
13611 NORTHBOURNE DR.
CENTREVILLE, VA 20120
Assignment: 5
Reel/Frame:026963/0572   Pages: 2
Recorded: 09/25/2011
Attorney Dkt #:99P001584US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
09/21/2011
Assignee
1
2F, NO. 15, GONGYE 3RD RD., PINGJHEN CITY
TAOYUAN COUNTY, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13244528
Correspondence name and address
LI&CAI INTELLECTUAL PROPERTY(USA) OFFICE
2820 SHAWN LEIGH DR
VIENNA, VA 22181
Assignment: 6
Reel/Frame:030047/0689   Pages: 4
Recorded: 03/16/2013
Attorney Dkt #:MR2349-2447
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/15/2013
2
Exec Dt:
03/15/2013
3
Exec Dt:
03/15/2013
Assignee
1
2F., NO. 15, GONGYE 3RD RD.
PINGJHEN CITY
TAOYUAN COUNTY, TAIWAN R.O.C.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13837600
Correspondence name and address
MORTON J. ROSENBERG, ESQ.
ROSENBERG KLEIN & LEE
3458 ELLICOTT CENTER DRIVE
SUITE 101
ELLICOTT CITY, MARYLAND 21043
Assignment: 7
Reel/Frame:038646/0662   Pages: 3
Recorded: 05/19/2016
Attorney Dkt #:104P000119US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/11/2016
2
Exec Dt:
04/11/2016
3
Exec Dt:
04/11/2016
Assignee
1
NO. 15, GONGYE 3RD RD., PINGJHEN CITY
TAOYUAN COUNTY, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
15159031
Correspondence name and address
LI&CAI INTELLECTUAL PROPERTY(USA) OFFICE
3057 NUTLEY STREET
SUITE 818
FAIRFAX, VA 22031
Assignment: 8
Reel/Frame:047171/0977   Pages: 6
Recorded: 10/16/2018
Attorney Dkt #:107P000414US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/17/2018
2
Exec Dt:
08/17/2018
3
Exec Dt:
08/17/2018
4
Exec Dt:
08/17/2018
5
Exec Dt:
08/17/2018
6
Exec Dt:
08/17/2018
Assignee
1
B7, 3F., NO.1, LIXING 1ST RD., HSINCHU SCIENCE PARK
HSINCHU CITY, TAIWAN 30078
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16161119
Correspondence name and address
LI&CAI INTELLECTUAL PROPERTY(USA) OFFICE
3057 NUTLEY STREET
SUITE 818
FAIRFAX, VA 22031
Assignment: 9
Reel/Frame:047206/0895   Pages: 4
Recorded: 10/09/2018
Attorney Dkt #:106P001410US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/03/2018
2
Exec Dt:
09/03/2018
3
Exec Dt:
09/03/2018
Assignee
1
NO.15, GONGYE 3RD RD., PINGZHEN DIST.
TAOYUAN CITY, TAIWAN 324
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16154846
Correspondence name and address
LI&CAI INTELLECTUAL PROPERTY(USA) OFFICE
3057 NUTLEY STREET
SUITE 818
FAIRFAX, VA 22031
Assignment: 10
Reel/Frame:048862/0273   Pages: 4
Recorded: 04/11/2019
Attorney Dkt #:107P000596US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/14/2019
2
Exec Dt:
03/14/2019
3
Exec Dt:
03/11/2019
Assignee
1
NO.15, GONGYE 3RD RD., PINGZHEN DIST.
TAOYUAN CITY, TAIWAN 324
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16381624
Correspondence name and address
LI&CAI INTELLECTUAL PROPERTY(USA) OFFICE
3057 NUTLEY STREET
SUITE 818
FAIRFAX, VA 22031
Assignment: 11
Reel/Frame:048866/0797   Pages: 3
Recorded: 04/12/2019
Attorney Dkt #:107P000595US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/14/2019
2
Exec Dt:
03/14/2019
3
Exec Dt:
03/11/2019
Assignee
1
NO.15, GONGYE 3RD RD., PINGZHEN DIST.
TAOYUAN CITY, TAIWAN 324
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16382301
Correspondence name and address
LI&CAI INTELLECTUAL PROPERTY(USA) OFFICE
3057 NUTLEY STREET
SUITE 818
FAIRFAX, VA 22031
Assignment: 12
Reel/Frame:049091/0623   Pages: 5
Recorded: 05/06/2019
Attorney Dkt #:107P001604US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/14/2019
2
Exec Dt:
03/14/2019
3
Exec Dt:
03/12/2019
4
Exec Dt:
03/12/2019
Assignee
1
NO.15, GONGYE 3RD RD., PINGZHEN DIST.
TAOYUAN CITY, TAIWAN 324
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16404000
Correspondence name and address
LI&CAI INTELLECTUAL PROPERTY(USA) OFFICE
3057 NUTLEY STREET
SUITE 818
FAIRFAX, VA 22031
Assignment: 13
Reel/Frame:049092/0616   Pages: 5
Recorded: 05/06/2019
Attorney Dkt #:107P001605US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/14/2019
2
Exec Dt:
03/14/2019
3
Exec Dt:
03/12/2019
4
Exec Dt:
03/12/2019
Assignee
1
NO.15, GONGYE 3RD RD., PINGZHEN DIST.
TAOYUAN CITY, TAIWAN 324
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16404176
Correspondence name and address
LI&CAI INTELLECTUAL PROPERTY(USA) OFFICE
3057 NUTLEY STREET
SUITE 818
FAIRFAX, VA 22031
Assignment: 14
Reel/Frame:049093/0253   Pages: 3
Recorded: 05/06/2019
Attorney Dkt #:107P001221US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/14/2019
2
Exec Dt:
03/14/2019
Assignee
1
NO.15, GONGYE 3RD RD., PINGZHEN DIST.
TAOYUAN CITY, TAIWAN 324
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16404261
Correspondence name and address
LI&CAI INTELLECTUAL PROPERTY(USA) OFFICE
3057 NUTLEY STREET
SUITE 818
FAIRFAX, VA 22031
Assignment: 15
Reel/Frame:051457/0947   Pages: 3
Recorded: 01/02/2020
Attorney Dkt #:107P001886US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/28/2019
2
Exec Dt:
11/27/2019
Assignee
1
NO.15, GONGYE 3RD RD., PINGZHEN DIST.,
TAOYUAN CITY, TAIWAN 324
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16732350
Correspondence name and address
LI & CAI INTELLECTUAL PROPERTY OFFICE
9F, NO. 69, SEC. 2 DUNHUA S. RD
DA''AN DISTRICT
TAIPEI, 11106 TAIWAN
Assignment: 16
Reel/Frame:051457/0950   Pages: 5
Recorded: 01/02/2020
Attorney Dkt #:107P001831US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/28/2019
2
Exec Dt:
11/27/2019
3
Exec Dt:
11/27/2019
4
Exec Dt:
11/27/2019
Assignee
1
NO.15, GONGYE 3RD RD., PINGZHEN DIST.,
TAOYUAN CITY, TAIWAN 324
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16732349
Correspondence name and address
LI & CAI INTELLECTUAL PROPERTY OFFICE
9F, NO. 69, SEC. 2 DUNHUA S. RD
DA''AN DISTRICT
TAIPEI, 11106 TAIWAN
Assignment: 17
Reel/Frame:053754/0388   Pages: 5
Recorded: 09/14/2020
Attorney Dkt #:109P000044US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/03/2020
2
Exec Dt:
09/03/2020
3
Exec Dt:
09/01/2020
4
Exec Dt:
08/31/2020
Assignee
1
NO.12, GONGYE 3RD RD., PINGZHEN DIST.,
TAOYUAN CITY, TAIWAN 324
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17019361
Correspondence name and address
LI & CAI INTELLECTUAL PROPERTY OFFICE
9F, NO. 69, SEC. 2 DUNHUA S. RD
DA''AN DISTRICT
TAIPEI, 11106 TAIWAN
Assignment: 18
Reel/Frame:053762/0249   Pages: 5
Recorded: 09/14/2020
Attorney Dkt #:109P000923US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/03/2020
2
Exec Dt:
09/03/2020
3
Exec Dt:
09/01/2020
4
Exec Dt:
08/31/2020
Assignee
1
NO.12, GONGYE 3RD RD., PINGZHEN DIST.,
TAOYUAN CITY, TAIWAN 324
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17019360
Correspondence name and address
LI & CAI INTELLECTUAL PROPERTY OFFICE
9F, NO. 69, SEC. 2 DUNHUA S. RD
DA''AN DISTRICT
TAIPEI, 11106 TAIWAN
Assignment: 19
Reel/Frame:053766/0760   Pages: 5
Recorded: 09/15/2020
Attorney Dkt #:109P000924US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/03/2020
2
Exec Dt:
09/03/2020
3
Exec Dt:
09/01/2020
4
Exec Dt:
08/31/2020
Assignee
1
NO.12, GONGYE 3RD RD., PINGZHEN DIST.,
TAOYUAN CITY, TAIWAN 324
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17020826
Correspondence name and address
LI & CAI INTELLECTUAL PROPERTY OFFICE
9F, NO. 69, SEC. 2 DUNHUA S. RD
DA''AN DISTRICT
TAIPEI, 11106 TAIWAN
Assignment: 20
Reel/Frame:053766/0768   Pages: 5
Recorded: 09/15/2020
Attorney Dkt #:109P000045US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/03/2020
2
Exec Dt:
09/03/2020
3
Exec Dt:
09/01/2020
4
Exec Dt:
08/31/2020
Assignee
1
NO.12, GONGYE 3RD RD., PINGZHEN DIST.,
TAOYUAN CITY, TAIWAN 324
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17020827
Correspondence name and address
LI & CAI INTELLECTUAL PROPERTY OFFICE
9F, NO. 69, SEC. 2 DUNHUA S. RD
DA''AN DISTRICT
TAIPEI, 11106 TAIWAN
Assignment: 21
Reel/Frame:053766/0777   Pages: 5
Recorded: 09/15/2020
Attorney Dkt #:109P000445US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/03/2020
2
Exec Dt:
09/03/2020
3
Exec Dt:
09/01/2020
4
Exec Dt:
09/01/2020
Assignee
1
NO.12, GONGYE 3RD RD., PINGZHEN DIST.,
TAOYUAN CITY, TAIWAN 324
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17020833
Correspondence name and address
LI & CAI INTELLECTUAL PROPERTY OFFICE
9F, NO. 69, SEC. 2 DUNHUA S. RD
DA''AN DISTRICT
TAIPEI, 11106 TAIWAN
Assignment: 22
Reel/Frame:053786/0301   Pages: 5
Recorded: 09/16/2020
Attorney Dkt #:109P000444US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/03/2020
2
Exec Dt:
09/03/2020
3
Exec Dt:
09/01/2020
4
Exec Dt:
09/01/2020
Assignee
1
NO.12, GONGYE 3RD RD., PINGZHEN DIST.,
TAOYUAN CITY, TAIWAN 324
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17022094
Correspondence name and address
LI & CAI INTELLECTUAL PROPERTY OFFICE
9F, NO. 69, SEC. 2 DUNHUA S. RD
DA''AN DISTRICT
TAIPEI, 11106 TAIWAN
Assignment: 23
Reel/Frame:058640/0533   Pages: 5
Recorded: 01/13/2022
Attorney Dkt #:110P001143US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/04/2022
2
Exec Dt:
01/04/2022
3
Exec Dt:
01/04/2022
4
Exec Dt:
01/04/2022
Assignee
1
NO.12, GONGYE 3RD RD., PINGZHEN DIST.,
TAOYUAN CITY, TAIWAN 324
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17574694
Correspondence name and address
LI&CAI INTELLECTUAL PROPERTY(USA) OFFICE
3057 NUTLEY STREET
SUITE 818
FAIRFAX, VA 22031

Search Results as of: 06/05/2024 10:15 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