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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 : TSAI, YU-CHIH
Total Assignments: 7
Assignment: 1
Reel/Frame:015311/0542   Pages: 3
Recorded: 05/07/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
04/20/2004
Assignee
1
4FL., NO. 20-1, SEC. 2, DAGUAN RD.
BANCHIAU CITY, TAIPEI, TAIWAN R.O.C.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29204935
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 2
Reel/Frame:028076/0015   Pages: 4
Recorded: 04/19/2012
Attorney Dkt #:01-011301US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/09/2012
2
Exec Dt:
02/29/2012
3
Exec Dt:
02/29/2012
Assignee
1
1380 WILLOW ROAD
MENLO PARK, CALIFORNIA 94025
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13363066
Correspondence name and address
JACQUELINE LIM
1380 WILLOW ROAD
MENLO PARK, CA 94025
Assignment: 3
Reel/Frame:028752/0453   Pages: 8
Recorded: 08/08/2012
Attorney Dkt #:01-013002US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/18/2012
2
Exec Dt:
06/08/2012
3
Exec Dt:
04/19/2012
4
Exec Dt:
04/19/2012
5
Exec Dt:
04/17/2012
6
Exec Dt:
04/27/2012
Assignee
1
1380 WILLOW ROAD
MENLO PARK, CALIFORNIA 94025
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13429019
Correspondence name and address
JACQUELINE LIM
1380 WILLOW ROAD
MENLO PARK, CA 94025
Assignment: 4
Reel/Frame:032011/0761   Pages: 7
Recorded: 01/21/2014
Attorney Dkt #:01-012702US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/05/2013
2
Exec Dt:
01/16/2014
3
Exec Dt:
11/01/2013
4
Exec Dt:
11/01/2013
5
Exec Dt:
10/31/2013
Assignee
1
1380 WILLOW ROAD
MENLO PARK, CALIFORNIA 94025
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14069067
Correspondence name and address
JACQUELINE L LIM
1380 WILLOW ROAD
MENLO PARK, CA 94025
Assignment: 5
Reel/Frame:038187/0090   Pages: 5
Recorded: 04/04/2016
Attorney Dkt #:01-017802US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/14/2016
2
Exec Dt:
01/19/2016
3
Exec Dt:
04/01/2016
Assignee
1
1380 WILLOW ROAD
MENLO PARK, CALIFORNIA 94025
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14995646
Correspondence name and address
JACQUELINE LIM
1380 WILLOW ROAD
MENLO PARK, CA 94025
Assignment: 6
Reel/Frame:062411/0067   Pages: 3
Recorded: 01/18/2023
Attorney Dkt #:0373-0760PUS2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/15/2023
2
Exec Dt:
01/15/2023
3
Exec Dt:
01/15/2023
Assignee
1
NO. 101, SEC. 2, KWANGFU RD.
HSINCHU CITY, TAIWAN 30013
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18155970
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
8110 GATEHOUSE ROAD, SUITE 100E
FALLS CHURCH, VA 22042
Assignment: 7
Reel/Frame:063766/0981   Pages: 3
Recorded: 05/25/2023
Attorney Dkt #:0373-0785PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/23/2023
2
Exec Dt:
05/23/2023
3
Exec Dt:
05/23/2023
Assignee
1
NO. 101, SEC. 2, KWANGFU RD.
HSINCHU CITY, TAIWAN 30013
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18323048
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
8110 GATEHOUSE ROAD, SUITE 100 E
FALLS CHURCH, VA 22042

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