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Patent Assignment Assignee Details
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Assignee Name : KEYSTONE SEMICONDUCTOR CORP.
Total Assignments: 12
Assignment: 1
Reel/Frame:023179/0637   Pages: 3
Recorded: 09/02/2009
Attorney Dkt #:17000, 18802-US-PA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ACCFAST TECHNOLOGY CORP.
Exec Dt:
08/14/2009
Assignee
1
KEYSTONE SEMICONDUCTOR CORP.
2F 62 PARK AVENUE 2, SCIENCE-BASED INDUSTRIAL PARK
HSINCHU, TAIWAN 300
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
NONE
US20070198928
11309682
 
7613269
US20070258545
11309683
Correspondence name and address
JIANQ CHYUN INTELLECTUAL PROPERTY OFFICE
7F.-1, NO.100, ROOSEVELT RD., SEC. 2
TAIPEI, 100 TAIWAN
Assignment: 2
Reel/Frame:024921/0417   Pages: 3
Recorded: 09/01/2010
Attorney Dkt #:110647.00021
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ACCFAST TECHNOLOGY CORP.
Exec Dt:
05/03/2010
Assignee
1
KEYSTONE SEMICONDUCTOR CORP.
2F, NO. 62, PARK AVENUE 2
SCIENCE-BASED INDUSTRIAL PARK
HSINCHU, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080228845
11931077
Correspondence name and address
HOLLAND & KNIGHT LLP
10 ST. JAMES AVE
BOSTON, MA 02116
Assignment: 3
Reel/Frame:025646/0530   Pages: 3
Recorded: 01/17/2011
Attorney Dkt #:31385-US-PA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YANG, CHAO-TUNG
Exec Dt:
05/12/2010
2
CHOU, CHUNG-YUN
Exec Dt:
05/12/2010
Assignee
1
KEYSTONE SEMICONDUCTOR CORP.
2F 62 PARK AVENUE 2, SCIENCE-BASED INDUSTRIAL PARK,
HSINCHU, TAIWAN 300
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120183109
13006439
Correspondence name and address
JIANQ CHYUN INTELLECTUAL PROPERTY OFFICE
7F.-1, NO. 100, ROOSEVELT RD., SEC. 2,
TAIPEI, 100 TAIWAN
Assignment: 4
Reel/Frame:026518/0044   Pages: 3
Recorded: 06/28/2011
Attorney Dkt #:37208-US-PA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
YANG, CHAO-TUNG
Exec Dt:
06/21/2011
Assignee
1
KEYSTONE SEMICONDUCTOR CORP.
2F 62 PARK AVENUE 2, SCIENCE-BASED INDUSTRIAL PARK,
HSINCHU, TAIWAN 300
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8693951
US20120224698
13167697
Correspondence name and address
JIANQ CHYUN INTELLECTUAL PROPERTY OFFICE
7F.-1, NO. 100, ROOSEVELT RD., SEC. 2,
TAIPEI, 100 TAIWAN
Assignment: 5
Reel/Frame:027430/0668   Pages: 3
Recorded: 12/22/2011
Attorney Dkt #:38803-US-PA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CHANG, SHIH-WEI
Exec Dt:
12/19/2011
Assignee
1
KEYSTONE SEMICONDUCTOR CORP.
2F 62 PARK AVENUE 2, SCIENCE-BASED INDUSTRIAL PARK
HSINCHU, TAIWAN 300
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130051499
13330605
Correspondence name and address
JIANQ CHYUN INTELLECTUAL PROPERTY OFFICE
7F.-1, NO. 100, ROOSEVELT RD., SEC. 2,
TAIPEI, 100 TAIWAN
Assignment: 6
Reel/Frame:029378/0150   Pages: 4
Recorded: 11/30/2012
Attorney Dkt #:40882-US-PA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HUNG, SHAO-HSUAN
Exec Dt:
10/09/2012
2
CHANG, SHIH-WEI
Exec Dt:
10/09/2012
Assignee
1
KEYSTONE SEMICONDUCTOR CORP.
2F 62 PARK AVENUE 2, SCIENCE-BASED INDUSTRIAL PARK
HSINCHU, TAIWAN 300
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130191133
13688173
Correspondence name and address
JIANQ CHYUN INTELLECTUAL PROPERTY OFFICE
7F.-1, NO. 100, ROOSEVELT RD., SEC. 2,
TAIPEI, 100 TAIWAN
Assignment: 7
Reel/Frame:029210/0417   Pages: 2
Recorded: 10/30/2012
Attorney Dkt #:12208URS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHOU, CHUNG-YUN
Exec Dt:
10/28/2012
2
YANG, CHAO-TUNG
Exec Dt:
10/28/2012
Assignee
1
KEYSTONE SEMICONDUCTOR CORP.
2F, NO 62, PARK AVE 2
SCIENCE-BASED INDUSTRIAL PARK
HSINCHU, TAIWAN 300
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140117974
13663680
Correspondence name and address
LIN & ASSOCIATES INTELLECTUAL PROPERTY,
PO BOX 2339
SARATOGA, CA 95070-0339
Assignment: 8
Reel/Frame:029378/0017   Pages: 4
Recorded: 11/30/2012
Attorney Dkt #:40881-US-PA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HUNG, SHAO-HSUAN
Exec Dt:
11/15/2012
2
CHANG, SHIH-WEI
Exec Dt:
11/15/2012
Assignee
1
KEYSTONE SEMICONDUCTOR CORP.
2F 62 PARK AVENUE 2, SCIENCE-BASED INDUSTRIAL PARK,
HSINCHU, TAIWAN 300
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8781048
US20130188682
13688233
Correspondence name and address
JIANQ CHYUN INTELLECTUAL PROPERTY OFFICE
7F.-1, NO. 100, ROOSEVELT RD., SEC. 2,
TAIPEI, 100 TAIWAN
Assignment: 9
Reel/Frame:029354/0461   Pages: 2
Recorded: 11/27/2012
Attorney Dkt #:12213URS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHOU, CHUNG-YUN
Exec Dt:
11/26/2012
2
YANG, CHAO-TUNG
Exec Dt:
11/26/2012
Assignee
1
KEYSTONE SEMICONDUCTOR CORP.
2F, NO 62, PARK AVE 2
SCIENCE-BASED INDUSTRICAL PARK
HSINCHU, TAIWAN 300
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140146920
13685930
Correspondence name and address
LIN & ASSOCIATES INTELLECTUAL PROPERTY,
PO BOX 2339
SARATOGA, CA 95070-0339
Assignment: 10
Reel/Frame:030775/0335   Pages: 3
Recorded: 07/09/2013
Attorney Dkt #:SIPT142749
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LIN, CHAO-SUNG
Exec Dt:
06/18/2013
Assignee
1
KEYSTONE SEMICONDUCTOR CORP.
2F., NO. 62, PARK AVE. 2
SCIENCE-BASED INDUSTRIAL PARK
HSINCHU, TAIWAN 300
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140110768
13938082
Correspondence name and address
LAURA A. CRUZ, ESQ.
CHRISTENSEN O'CONNOR JOHNSON KINDNESS
1420 FIFTH AVENUE, SUITE 2800
SEATTLE, WA 98101-2347
Assignment: 11
Reel/Frame:031216/0742   Pages: 2
Recorded: 09/17/2013
Attorney Dkt #:35525-US-PA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LINGO LIMITED
Exec Dt:
07/01/2013
Assignee
1
KEYSTONE SEMICONDUCTOR CORP.
2F 62 PARK AVENUE 2, SCIENCE-BASED INDUSTRIAL PARK,
HSINCHU, TAIWAN 300
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120177231
13346735
Correspondence name and address
JIANQ CHYUN INTELLECTUAL PROPERTY OFFICE
7F.-1, NO. 100, ROOSEVELT RD., SEC. 2,
TAIPEI, 100 TAIWAN
Assignment: 12
Reel/Frame:031216/0748   Pages: 2
Recorded: 09/17/2013
Attorney Dkt #:35524-US-PA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LINGO LIMITED
Exec Dt:
07/01/2013
Assignee
1
KEYSTONE SEMICONDUCTOR CORP.
2F 62 PARK AVENUE 2, SCIENCE-BASED INDUSTRIAL PARK,
HSINCHU, TAIWAN 300
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120178399
13042464
Correspondence name and address
JIANQ CHYUN INTELLECTUAL PROPERTY OFFICE
7F.-1, NO. 100, ROOSEVELT RD., SEC. 2,
TAIPEI, 100 TAIWAN

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