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Patent Assignment Assignee Details
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Assignee Name : BEIJING YUANDE BIO-MEDICAL ENGINEERING CO., LTD.
Total Assignments: 6
Assignment: 1
Reel/Frame:023077/0317   Pages: 4
Recorded: 08/11/2009
Attorney Dkt #:CU-5768-1 RJS/DS
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
06/18/2004
Assignee
1
NO. 24 YONGCHANG NORTH ROAD, BEIJING ECONOMIC-TECHNOLOGICAL DEVELOPMENT AREA
BEIJING, CHINA 100176
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10494789
Correspondence name and address
RICHARD J. STREIT
LADAS & PARRY, 224 SOUTH MICHIGAN AVE.
CHICAGO, IL 60604
Assignment: 2
Reel/Frame:016033/0580   Pages: 4
Recorded: 04/07/2005
Attorney Dkt #:02291/0202321-USO
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/24/2005
2
Exec Dt:
03/24/2005
3
Exec Dt:
03/24/2005
4
Exec Dt:
03/24/2005
Assignee
1
NO. 24 YONGCHANG NORTH ROAD, BEIJING
ECONOMIC-TECHNOLOGICAL DEVELOPMENT AREA
BEIJING, CHINA 100176
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11040610
Correspondence name and address
ROBERT SCHAFFER
DARBY & DARBY P.C.
P.O. BOX 5257
NEW YORK, NY 10150-5257
Assignment: 3
Reel/Frame:017129/0030   Pages: 4
Recorded: 12/19/2005
Attorney Dkt #:02291/0202973-US0
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/02/2005
2
Exec Dt:
08/02/2005
3
Exec Dt:
08/02/2005
4
Exec Dt:
08/02/2005
Assignee
1
NO. 24 YONGCHANG NORTH ROAD, BEIJING ECONOMIC-TECHNOLOGICA DEVELOPMENT AREA
BEIJING, CHINA 100176
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11152691
Correspondence name and address
ROBERT SCHAFFER
DARBY & DARBY P.C.
P.O. BOX 5257
NEW YORK, NY 10150-5257
Assignment: 4
Reel/Frame:016953/0507   Pages: 4
Recorded: 09/06/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/16/2005
2
Exec Dt:
08/16/2005
3
Exec Dt:
08/16/2005
4
Exec Dt:
08/16/2005
5
Exec Dt:
08/16/2005
6
Exec Dt:
08/16/2005
Assignee
1
NO. 24 YONGCHANG NORTH ROAD
BEIJING ECONOMIC-TECHNOLOGICAL DEVELOPMENT AREA
BEIJING 100176, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11140489
Correspondence name and address
THOMAS H. JACKSON
BANNER & WITCOFF, LTD.
1001 G STREET, N.W., SUITE 1100
WASHINGTON, D.C. 20001-4597
Assignment: 5
Reel/Frame:017452/0073   Pages: 3
Recorded: 01/11/2006
Attorney Dkt #:8737-000032
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/19/2005
2
Exec Dt:
10/19/2005
3
Exec Dt:
10/19/2005
4
Exec Dt:
10/19/2005
Assignee
1
NO. 24 YONGCHANG NORTH ROAD
BEIJING ECONOMIC-TECHNOLOGICAL DEVELOPMENT AREA
BEIJING, CHINA 100176
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11330280
Correspondence name and address
MICHAEL J. SCHMIDT
HARNESS, DICKEY & PIERCE, P.L.C.
P.O. BOX 828
BLOOMFIELD HILLS, MI 48303
Assignment: 6
Reel/Frame:017356/0153   Pages: 4
Recorded: 03/23/2006
Attorney Dkt #:8231.018
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/23/2006
2
Exec Dt:
01/23/2006
3
Exec Dt:
01/23/2006
4
Exec Dt:
01/23/2006
5
Exec Dt:
01/23/2006
Assignee
1
NO. 24 YONGCHANG NORTH ROAD, BEIJING ECONOMIC-TECHNOLOGICAL DEVELOPMENT AREA
BEIJING, CHINA 100176
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11337808
Correspondence name and address
BERENATO, WHITE & STAVISH
6550 ROCK SPRING DRIVE
SUITE 240
BETHESDA, MD 20817

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