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Patent Assignment Assignor Details
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Assignor Name : CHANG, CHANG
Total Assignments: 2
Assignment: 1
Reel/Frame:004756/0651   Pages: 1
Recorded: 09/08/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
01/21/1987
Assignee
1
A DE CORP.
LOS ANGELES, CALIFORNIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07009517
Correspondence name and address
JAMES E. BRUNTON
225 WEST BROADWAY; STE. 500
GLENDALE, CA 91204
Assignment: 2
Reel/Frame:021476/0941   Pages: 3
Recorded: 09/03/2008
Attorney Dkt #:46528-5033US (419927)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
07/11/2008
Assignee
1
3141 CHESTNUT STREET
PHILADELPHIA, PENNSYLVANIA 19104
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12080285
Correspondence name and address
DARRYL PRATCHER
ONE LOGAN SQUARE
18TH & CHERRY STREETS
PHILADELPHIA, PA 19103-6996

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