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Patent Assignment Assignor Details
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Assignor Name : QU, ZHUQING
Total Assignments: 4
Assignment: 1
Reel/Frame:011046/0548   Pages: 8
Recorded: 08/07/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/19/2000
2
Exec Dt:
08/01/2000
3
Exec Dt:
08/01/2000
4
Exec Dt:
07/27/2000
Assignee
1
200 GARDNER STEEL CONFERENCE CENTER
PITTSBURGH, PENNSYLVANIA 15260
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09549937
Correspondence name and address
MORGAN & FINNEGAN, L.L.P.
LESLIE A. SERUNIAN
345 PARK AVENUE
NEW YORK, NEW YORK 10154-0053
Assignment: 2
Reel/Frame:026528/0847   Pages: 6
Recorded: 06/30/2011
Attorney Dkt #:28682-501
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/19/2000
2
Exec Dt:
08/01/2000
3
Exec Dt:
08/01/2000
4
Exec Dt:
07/27/2000
Assignee
1
200 GARDNER STEEL CONFERENCE CENTER
PITTSBURGH, PENNSYLVANIA 15260
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
11403788
 
11505734
 
11505735
Correspondence name and address
SEAN M. COUGHLIN
3580 CARMEL MOUNTAIN ROAD
STE 300
SAN DIEGO, CA 92130
Assignment: 3
Reel/Frame:032196/0749   Pages: 6
Recorded: 02/11/2014
Attorney Dkt #:28682-501D05US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/19/2000
2
Exec Dt:
08/01/2000
3
Exec Dt:
08/01/2000
4
Exec Dt:
07/27/2000
Assignee
1
200 GARDNER STEEL CONFERENCE CENTER
PITTSBURGH, PENNSYLVANIA 15260
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13038827
Correspondence name and address
IVOR R. ELRIFI, PH.D.
ONE FINANCIAL CENTER
MINTZ, LEVIN P.C.
BOSTON, MA 02111
Assignment: 4
Reel/Frame:038203/0144   Pages: 6
Recorded: 04/06/2016
Attorney Dkt #:28682-501C02US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/19/2000
2
Exec Dt:
08/01/2000
3
Exec Dt:
08/01/2000
4
Exec Dt:
07/27/2000
Assignee
1
200 GARDNER STEEL CONFERENCE CENTER
PITTSBURGH, PENNSYLVANIA 15260
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14289043
Correspondence name and address
MINTZ LEVIN
ONE FINANCIAL CENTER
BOSTON, MA 02111

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