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Patent Assignment Assignor Details
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Assignor Name : ZHANG, YANXIAO
Total Assignments: 2
Assignment: 1
Reel/Frame:010457/0881   Pages: 3
Recorded: 12/10/1999
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT ASSIGNOR'S NAME PREVIOUSLY RECORDED ON REEL 010151, FRAME 0401.
Assignors
1
Exec Dt:
04/08/1999
2
Exec Dt:
04/09/1999
Assignee
1
OFFICE OF TECHNOLOGY TRANSFER, BUILDING D
4000 RESERVOIR ROAD, N.W., SUITE 177
WASHINGTON, DISTRICT OF COLUMBIA 20007
Property
 
Pat #
Pub #
Intl #
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NONE
09255881
Correspondence name and address
BURNS, DOANE, SWECKER & MATHIS, L.L.P.
ROBIN L. TESKIN
P.O. BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 2
Reel/Frame:013591/0444   Pages: 5
Recorded: 12/17/2002
Conveyance: CORRECTION TO THE SECOND ASSIGNOR'S NAME
Assignors
1
Exec Dt:
09/02/2002
2
Exec Dt:
08/30/2002
3
Exec Dt:
08/29/2002
4
Exec Dt:
08/29/2002
Assignee
1
3003-34TH STREET, N.W.
WASHINGTON, DISTRICT OF COLUMBIA 20008
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10161705
Correspondence name and address
PIPER RUDNICK LLP
PATRICK R. DELANEY
1200 NINETEENTH STREET N.W.
WASHINGTON, D.C. 20036-2412

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