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Patent Assignment Assignor Details
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Assignor Name : CHAN, HSIAO CHANG
Total Assignments: 4
Assignment: 1
Reel/Frame:013661/0941   Pages: 4
Recorded: 05/16/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/28/2003
2
Exec Dt:
04/28/2002
3
Exec Dt:
04/28/2002
4
Exec Dt:
04/28/2002
Assignee
1
RESEARCH & TECHNOLOGY DEPT.
ROOM 226, PI CH'IU
SHATIN, NEW TERRITORIES, HONG KONG SAR
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10313772
Correspondence name and address
TOWNSEND AND TOWNSEND AND CREW LLP
CHUAN GAO
TWO EMARCADERO CENTER, 8TH FLOOR
SAN FRANCISCO, CA 94111-3834
Assignment: 2
Reel/Frame:015795/0755   Pages: 3
Recorded: 02/25/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/20/2004
2
Exec Dt:
10/20/2004
3
Exec Dt:
10/20/2004
4
Exec Dt:
10/20/2004
Assignee
1
HONG KONG, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10497484
Correspondence name and address
SILICON VALLEY PATENT GROUP LLP
DAVID E. STEUBER
2350 MISSION COLLEGE BOULEVARD
SUITE 360
SANTA CLARA, CA 95054
Assignment: 3
Reel/Frame:016481/0470   Pages: 3
Recorded: 07/06/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/27/2005
2
Exec Dt:
06/27/2005
3
Exec Dt:
06/28/2005
4
Exec Dt:
06/27/2005
Assignee
1
BF PHARMACEUTIAL CENTRE, 8 WANG FU STREET
ONG, N.T.
YUEN LONG INDUSTRIAL ESTATE, YUEN L, HONG KONG
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11129628
Correspondence name and address
ZHAOYANG LI, PH.D.
SQUIRE, SANDERS & DEMPSEY L.L.P.
ONE MARITIME PLAZA, SUITE 300
SAN FRANCISCO, CA 94111
Assignment: 4
Reel/Frame:016439/0776   Pages: 5
Recorded: 08/23/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/22/2005
2
Exec Dt:
07/15/2005
3
Exec Dt:
07/19/2005
4
Exec Dt:
07/22/2005
Assignee
1
RESEARCH AND TECHNOLOGY ADMINISTRATION OFFICE
ROOM 226 PI CHIU BUILDING
SHATIN, N.T., HONG KONG SAR
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11138069
Correspondence name and address
CHUAN GAO
TOWNSEND AND TOWNSEND AND CREW LLP
TWO EMBARCADERO CENTER, 8TH FLOOR
SAN FRANCISCO, CA 94111

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