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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 : XU, CHANGSHI
Total Assignments: 4
Assignment: 1
Reel/Frame:012628/0601   Pages: 17
Recorded: 02/26/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/12/2001
2
Exec Dt:
12/19/2001
3
Exec Dt:
12/11/2001
4
Exec Dt:
12/21/2001
5
Exec Dt:
12/12/2001
6
Exec Dt:
01/15/2002
7
Exec Dt:
12/12/2001
8
Exec Dt:
12/14/2001
Assignee
1
685 MARKET STREET, SUITE 685
SAN FRANCISCO, CALIFORNIA 94105
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09888222
Correspondence name and address
LAW OFFICES OF JAMES D. IVEY
JAMES D. IVEY
3025 TOTTERDELL STREET
OAKLAND, CA 94611-1742
Assignment: 2
Reel/Frame:013135/0263   Pages: 6
Recorded: 07/29/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/22/2002
2
Exec Dt:
04/29/2002
3
Exec Dt:
07/18/2002
4
Exec Dt:
07/17/2002
5
Exec Dt:
04/29/2002
Assignee
1
CLARENDON HOUSE, 2 CHURCH STREET
HAMILTON HM 11, BERMUDA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10087593
Correspondence name and address
LAW OFFICES OF JAMES D. IVEY
JAMES D. IVEY
3025 TOTTERDELL ST.
OAKLAND, CA 94611-1742
Assignment: 3
Reel/Frame:013757/0371   Pages: 2
Recorded: 02/13/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/17/2002
2
Exec Dt:
12/28/2002
3
Exec Dt:
01/03/2003
Assignee
1
CLAREDON HOUSE, 2 CHURCH STREET
HAMILTON, HM 11, BERMUDA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10053876
Correspondence name and address
IPSG, P.C.
JOSEPH A. NGUYEN, ESQ.
P.O. BOX 61147
SUNNYVALE, CA 94088
Assignment: 4
Reel/Frame:014432/0813   Pages: 19
Recorded: 08/26/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/08/2003
2
Exec Dt:
07/16/2003
3
Exec Dt:
06/23/2003
4
Exec Dt:
08/11/2003
Assignee
1
2100, 840 - 7TH AVENUE S.W.
CALGARY, ALBERTA, CANADA T2P, 3G2
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10373280
Correspondence name and address
CESARI AND MCKENNA, LLP
RITA M. ROONEY
88 BLACK FALCON AVENUE
BOSTON, MA 02210

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