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Patent Assignment Assignor Details
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Assignor Name : CHENG, EARL Y.
Total Assignments: 2
Assignment: 1
Reel/Frame:014843/0583   Pages: 3
Recorded: 12/19/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/09/2003
2
Exec Dt:
12/09/2003
3
Exec Dt:
12/09/2003
4
Exec Dt:
12/15/2003
5
Exec Dt:
12/15/2003
Assignee
1
660 PARRINGTON OVAL, ROOM 119
NORMAN, OKLAHOMA 73019
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10631168
Correspondence name and address
DUNLAP, CODDING & ROGERS, P.C.
KATHRYN L. HESTER
P.O. BOX 16370
OKLAHOMA CITY, OK 73113
Assignment: 2
Reel/Frame:035576/0408   Pages: 3
Recorded: 05/06/2015
Attorney Dkt #:NWEST-33785/US-2/ORD
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/19/2014
2
Exec Dt:
04/09/2014
Assignee
1
633 CLARK STREET
EVANSTON, ILLINOIS 60208
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
14625168
Correspondence name and address
DAVID W. STAPLE
2275 DEMING WAY, SUITE 310
MIDDLETON, WI 53562

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