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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 : CHANG, WEN-YAO
Total Assignments: 14
Assignment: 1
Reel/Frame:008737/0763   Pages: 4
Recorded: 09/19/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
09/13/1997
Assignee
1
39, LANE 582, SHAN CHIAO ROAD, SEC. 2
YUAN LIN TOWN, CHANGHUA, TAIWAN R.O.C
Property
 
Pat #
Pub #
Intl #
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NONE
29076778
Correspondence name and address
BEVERIDGE, DEGRANDI, WEILACHER & YOUNG
JOSEPH A. DEGRANDI
1850 M STREET N.W., SUITE 800
WASHINGTON, DC 20036
Assignment: 2
Reel/Frame:017208/0392   Pages: 2
Recorded: 01/23/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/20/2005
2
Exec Dt:
12/20/2005
3
Exec Dt:
12/20/2005
4
Exec Dt:
12/20/2005
Assignee
1
195 CHUNG HSING ROAD, SEC. 4, CHUTUNG
HSINCHU, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11322030
Correspondence name and address
QUINTERO LAW OFFICE
1617 BROADWAY, 3RD FLOOR
SANTA MONICA, CA 90404
Assignment: 3
Reel/Frame:018999/0990   Pages: 2
Recorded: 03/13/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/17/2006
2
Exec Dt:
11/17/2006
Assignee
1
1006 OAZA KADOMA, KADOMA-SHI
OSAKA, JAPAN 571-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11570365
Correspondence name and address
KENJI KAMATA
1130 CONNECTICUT AVE., N.W., SUITE 1100
PANASONIC PATENT CENTER
WASHINGTON, DC 20036
Assignment: 4
Reel/Frame:020247/0747   Pages: 3
Recorded: 12/05/2007
Attorney Dkt #:3313-1437PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/28/2007
2
Exec Dt:
04/04/2007
3
Exec Dt:
04/13/2007
4
Exec Dt:
03/28/2007
Assignee
1
NO. 195, SEC. 4, CHUNG-HSING RD.
CHU-TUNG
HSINCHU, TAIWAN R.O.C.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11987883
Correspondence name and address
JOE MCKINEEY MUNCY
BIRCH, STEWART, KOLASCH & BIRCH, LLP
8110 GATEHOUSE ROAD
SUITE 100 EAST, P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 5
Reel/Frame:022389/0702   Pages: 3
Recorded: 03/13/2009
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/30/2008
2
Exec Dt:
10/29/2008
Assignee
1
1006 OAZA KADOMA, KADOMA-SHI
OSAKA, JAPAN 571-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12299865
Correspondence name and address
KENJI KAMATA
1130 CONNECTICUT AVE., N.W., SUITE 1100
PANASONIC PATENT CENTER
WASHINGTON, DC 20036
Assignment: 6
Reel/Frame:023609/0795   Pages: 3
Recorded: 12/04/2009
Attorney Dkt #:5016.14US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/01/2009
2
Exec Dt:
12/01/2009
3
Exec Dt:
12/01/2009
Assignee
1
11 FL., NO. 106, SEC. 2, HO-PING E. RD.
TAIPEI, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12631166
Correspondence name and address
SCOTT G. ULBRICH
7234 W. TIMBER LN.
MAPLE GROVE, MN 55369
Assignment: 7
Reel/Frame:025404/0326   Pages: 3
Recorded: 12/01/2010
Attorney Dkt #:5016.53US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/12/2010
2
Exec Dt:
11/12/2010
3
Exec Dt:
11/12/2010
Assignee
1
11 FL., NO. 106, SEC. 2, HO-PING E. RD.
TAIPEI, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12957383
Correspondence name and address
SKAAR ULBRICH MACARI, P.A.
601 CARLSON PARKWAY
SUITE 1050
MINNETONKA, MN 55305
Assignment: 8
Reel/Frame:026025/0240   Pages: 4
Recorded: 03/25/2011
Attorney Dkt #:TSM10-0987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/03/2011
2
Exec Dt:
01/04/2011
3
Exec Dt:
01/06/2011
4
Exec Dt:
01/04/2011
5
Exec Dt:
01/04/2011
Assignee
1
NO. 8, LI-HSIN RD. 6
SCIENCE-BASED INDUSTRIAL PARK
HSIN-CHU, TAIWAN 300-77 R.O.C.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12987702
Correspondence name and address
SLATER & MATSIL, L.L.P.
17950 PRESTON ROAD
SUITE 1000
DALLAS, TX 75252
Assignment: 9
Reel/Frame:027219/0593   Pages: 3
Recorded: 11/14/2011
Attorney Dkt #:250926-1180
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/08/2011
2
Exec Dt:
11/08/2011
3
Exec Dt:
11/08/2011
Assignee
1
11F, NO. 106, SEC. 2
HEPING E. RD.
TAIPEI, TAIWAN 106
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13295198
Correspondence name and address
DANIEL R. MCCLURE
400 INTERSTATE NORTH PKWY SE
SUITE 1500
ATLANTA, GA 30339
Assignment: 10
Reel/Frame:031286/0567   Pages: 5
Recorded: 09/26/2013
Attorney Dkt #:2013.0182/1085.01226
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/12/2013
2
Exec Dt:
08/12/2013
3
Exec Dt:
08/06/2013
4
Exec Dt:
08/12/2013
5
Exec Dt:
08/13/2013
6
Exec Dt:
08/13/2013
Assignee
1
NO. 8, LI-HSIN ROAD 6
HSINCHU SCIENCE PARK
HSIN-CHU, TAIWAN 300-77
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13969630
Correspondence name and address
DUANE MORRIS LLP (TSMC) IP DEPARTMENT
30 SOUTH 17TH STREET
PHILADELPHIA, PA 19103-4196
Assignment: 11
Reel/Frame:031340/0938   Pages: 2
Recorded: 10/03/2013
Attorney Dkt #:TSM13-0908
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/12/2013
2
Exec Dt:
09/12/2013
3
Exec Dt:
09/12/2013
Assignee
1
NO. 8, LI-HSIN RD. 6
SCIENCE-BASED INDUSTRIAL PARK
HSIN-CHU, TAIWAN 300-77 R.O.C.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14030807
Correspondence name and address
SLATER & MATSIL, L.L.P.
17950 PRESTON ROAD
SUITE 1000
DALLAS, TX 75252
Assignment: 12
Reel/Frame:040647/0218   Pages: 3
Recorded: 11/18/2016
Attorney Dkt #:TWT04869/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/15/2016
2
Exec Dt:
11/15/2016
3
Exec Dt:
11/15/2016
Assignee
1
11F, NO.106, SEC.2, HEPING E. RD.
TAIPEI, TAIWAN 106
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15355039
Correspondence name and address
CKC & PARTNERS CO., LTD.
ROOM 1901, 19/F, LEE GARDEN ONE,
33 HYSAN AVENUE, CAUSEWAY BAY,
HONG KONG, HONG KONG
Assignment: 13
Reel/Frame:054483/0911   Pages: 3
Recorded: 11/29/2020
Attorney Dkt #:TWT07654/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/26/2020
2
Exec Dt:
11/26/2020
Assignee
1
11F, NO.106, SEC.2, HEPING E. RD.
TAIPEI, TAIWAN 106
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17105649
Correspondence name and address
CKC & PARTNERS CO., LLC
12345 LAKE CITY WAY NE, NO. 283
SEATTLE, WA 98125
Assignment: 14
Reel/Frame:055878/0976   Pages: 5
Recorded: 04/09/2021
Attorney Dkt #:TSMP20202442US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/05/2021
2
Exec Dt:
04/05/2021
3
Exec Dt:
04/08/2021
4
Exec Dt:
04/06/2021
5
Exec Dt:
04/05/2021
6
Exec Dt:
04/05/2021
7
Exec Dt:
04/07/2021
Assignee
1
8, LI-HSIN RD. 6, HSINCHU SCIENCE PARK
HSINCHU, TAIWAN 300-78
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17226643
Correspondence name and address
SLATER MATSIL, LLP
17950 PRESTON RD., SUITE 1000
DALLAS, TX 75252

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