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Patent Assignment Assignor Details
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Assignor Name : YU, XIAOFANG
Total Assignments: 3
Assignment: 1
Reel/Frame:006666/0449   Pages: 4
Recorded: 04/16/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/12/1993
2
Exec Dt:
02/18/1993
3
Exec Dt:
04/12/1993
Assignee
1
CAMBRIDGE, MA
MASSACHUSETTS
Property
 
Pat #
Pub #
Intl #
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NONE
07979966
Correspondence name and address
JOHN W. FREEMAN
FISH & RICHARDSON
225 FRANKLIN STREET
BOSTON, MA 02110-2804
Assignment: 2
Reel/Frame:034419/0552   Pages: 18
Recorded: 12/08/2014
Attorney Dkt #:STFD.297PA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/13/2012
2
Exec Dt:
11/16/2012
3
Exec Dt:
10/02/2012
4
Exec Dt:
10/02/2012
5
Exec Dt:
10/29/2014
6
Exec Dt:
06/19/2013
Assignee
1
1705 EL CAMINO REAL
PALO ALTO, CALIFORNIA 94306-1106
Property
 
Pat #
Pub #
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13573725
Correspondence name and address
CRAWFORD MAUNU PLLC
1150 NORTHLAND DRIVE
STE 100
SAINT PAUL, MN 55120
Assignment: 3
Reel/Frame:044966/0997   Pages: 3
Recorded: 02/19/2018
Attorney Dkt #:STFD.381PA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/15/2018
2
Exec Dt:
02/15/2018
3
Exec Dt:
02/15/2018
Assignee
1
OFFICE OF THE GENERAL COUNSEL, BUILDING 170, 3RD FLOOR
MAIN QUAD, P.O. BOX 20386
STANFORD, CALIFORNIA 94305-2038
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15899217
Correspondence name and address
CRAWFORD MAUNU PLLC
1150 NORTHLAND DRIVE, SUITE 100
ST. PAUL, MN 55120

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