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Patent Assignment Assignor Details
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Assignor Name : DEMPSTER, ROBERT J.
Total Assignments: 3
Assignment: 1
Reel/Frame:006739/0188   Pages: 3
Recorded: 08/30/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/24/1993
2
Exec Dt:
08/24/1993
Assignee
1
7200 HUGHES TERRACE
LOS ANGELES, CALIFORNIA 90045
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08077165
Correspondence name and address
HUGHES AIRCRAFT CO.
S.E. WALTERS
7200 HUGHES TERRACE
LOS ANGELES, CA 90045
Assignment: 2
Reel/Frame:008370/0221   Pages: 4
Recorded: 11/14/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/26/1996
2
Exec Dt:
09/26/1996
3
Exec Dt:
09/27/1996
Assignee
1
BLDG. C1, M/A A126
7200 HUGHES TERRACE
LOS ANGELES, CALIFORNIA 90045
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08748647
Correspondence name and address
HUGHES ELECTRONICS
GEORGANN S. GRUNEBACH
7200 HUGHES TERRACE
BLDG C01, M/S A126
LOS ANGELES, CA 90045
Assignment: 3
Reel/Frame:027832/0124   Pages: 14
Recorded: 03/08/2012
Attorney Dkt #:67212/R691
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/24/2011
2
Exec Dt:
10/19/2011
3
Exec Dt:
01/24/2012
4
Exec Dt:
10/24/2011
Assignee
1
870 WINTER STREET
WALTHAM, MASSACHUSETTS 02451-1449
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13274249
Correspondence name and address
CHRISTIE, PARKER & HALE, LLP
P.O. BOX 29001
GLENDALE, CA 91209-9001

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