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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 : WU, CHANG-CHIH
Total Assignments: 9
Assignment: 1
Reel/Frame:011427/0193   Pages: 2
Recorded: 01/03/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/29/2000
2
Exec Dt:
12/29/2000
Assignee
1
NO. 669, RUEIGUANT RD.
TAIPEI, TAIWAN R.O.C
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29134981
Correspondence name and address
LAFF, WHITESEL ET AL
J. WARREN WHITESEL
401 NORTH MICHIGAN AVENUE
CHICAGO, IL 60611-4212
Assignment: 2
Reel/Frame:011430/0349   Pages: 2
Recorded: 01/03/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/29/2000
2
Exec Dt:
12/29/2000
Assignee
1
NO. 669, RUEIGUANT ROAD
TAIPEI, TAIWAN R.O.C
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29134972
Correspondence name and address
LAFF, WHITESEL, CONTE & SARET, LTD.
J. WARREN WHITESEL
401 NORTH MICHIGAN AVENUE
CHICAGO, IL 60611-4212
Assignment: 3
Reel/Frame:011633/0280   Pages: 2
Recorded: 03/22/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
02/12/2001
Assignee
1
NO. 669, RUEIGUANG RD.
TAIPEI R.O.C., TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09815211
Correspondence name and address
ALSTON & BIRD LLP
RAYMOND O. LINKER, JR.
BANK OF AMERICA PLAZA
101 SOUTH TRYON STREET, SUITE 4000
CHARLOTTE, NC 28280-4000
Assignment: 4
Reel/Frame:016698/0550   Pages: 6
Recorded: 10/28/2005
Attorney Dkt #:236134
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/25/2005
2
Exec Dt:
09/21/2005
Assignee
1
ONE GBC PLAZA
NORTHBROOK, ILLINOIS 60062
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29235741
Correspondence name and address
LEYDIG, VOIT & MAYER, LTD.
TWO PRUDENTIAL PLAZA
SUITE 4900
CHICAGO, IL 60601
Assignment: 5
Reel/Frame:017802/0826   Pages: 2
Recorded: 04/20/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/29/2006
2
Exec Dt:
03/29/2006
3
Exec Dt:
03/29/2006
4
Exec Dt:
03/29/2006
Assignee
1
669, RUEY KUANG ROAD, NEIHU 114
TAIPEI, TAIWAN R.O.C.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11408142
Correspondence name and address
EVAN R. WITT, MADSON & AUSTIN
GATEWAY TOWER WEST
15 WEST SOUTH TEMPLE, SUITE 900
SALT LAKE CITY, UTAH 84101
Assignment: 6
Reel/Frame:018656/0498   Pages: 3
Recorded: 12/20/2006
Attorney Dkt #:HHIP0356USA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
12/05/2006
Assignee
1
66, CHUNG SHAN ROAD, TU-CHENG CITY
TAIPEI HSIEN, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11613200
Correspondence name and address
WINSTON HSU
P.O.BOX 506
MERRIFIELD, VA 22116
Assignment: 7
Reel/Frame:036477/0971   Pages: 2
Recorded: 09/02/2015
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/25/2014
2
Exec Dt:
08/25/2014
3
Exec Dt:
08/25/2014
Assignee
1
5F.-1, NO. 477, SEC. 2, TIDING BLVD
NEIHU DIST.
TAIPEI, TAIWAN 114
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
NONE
29537530
 
NONE
29537532
Correspondence name and address
PLANTRONICS, INC.
345 ENCINAL STREET
SANTA CRUZ, CA 95060
Assignment: 8
Reel/Frame:033662/0530   Pages: 2
Recorded: 09/03/2014
Attorney Dkt #:01-7892
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/25/2014
2
Exec Dt:
08/25/2014
3
Exec Dt:
08/25/2014
Assignee
1
5F.-1, NO. 477, SEC. 2, TIDING BLVD
NEIHU DIST.
TAIPEI, TAIWAN 114
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29501381
Correspondence name and address
PLANTRONICS, INC.
345 ENCINAL STREET
SANTA CRUZ, CA 95060
Assignment: 9
Reel/Frame:041757/0532   Pages: 4
Recorded: 03/28/2017
Attorney Dkt #:TWT05102/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/12/2016
2
Exec Dt:
01/06/2017
3
Exec Dt:
12/15/2016
4
Exec Dt:
12/08/2016
5
Exec Dt:
12/08/2016
6
Exec Dt:
12/08/2016
Assignee
1
8F., NO. 157, DA-AN RD., TUCHENG DIST.
NEW TAIPEI CITY, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29598452
Correspondence name and address
CKC & PARTNERS CO., LTD.
ROOM 1901, 19/F, LEE GARDEN ONE,
33 HYSAN AVENUE, CAUSEWAY BAY
HONG KONG, HONG KONG

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