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Patent Assignment Assignor Details
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Assignor Name : GANGSTEAD, MERVIN L.
Total Assignments: 4
Assignment: 1
Reel/Frame:010332/0653   Pages: 4
Recorded: 10/19/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/13/1999
2
Exec Dt:
10/13/1999
Assignee
1
141 SPRING STREET
LEXINGTON, MASSACHUSETTS 02173
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09421444
Correspondence name and address
BAKER & BOTTS, L.L.P.
HAROLD E. MEIER
2001 ROSS AVENUE
DALLAS, TEXAS 75201
Assignment: 2
Reel/Frame:027537/0887   Pages: 3
Recorded: 01/16/2012
Attorney Dkt #:PATENT 6855923 ASSIGNMENT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/13/1999
2
Exec Dt:
10/13/1999
Assignee
1
870 WINTER STREET
WALTHAM, MASSACHUSETTS 02451-1449
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10091904
Correspondence name and address
DELINA RANUCCI
870 WINTER STREET
RAYTHEON COMPANY
WALTHAM, MA 02451-1449
Assignment: 3
Reel/Frame:010933/0353   Pages: 15
Recorded: 06/26/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/26/2000
2
Exec Dt:
06/09/2000
3
Exec Dt:
05/26/2000
4
Exec Dt:
05/31/2000
5
Exec Dt:
05/30/2000
Assignee
1
4230 SHILLING WAY
DALLAS, TEXAS 75237
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09507431
Correspondence name and address
SIDLEY & AUSTIN
ATTN: JAMES W. WILLIAMS
717 N. HARWOOD
SUITE 3400
DALLAS, TX 75201-6507
Assignment: 4
Reel/Frame:010915/0947   Pages: 11
Recorded: 06/21/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/13/2000
2
Exec Dt:
06/09/2000
3
Exec Dt:
06/13/2000
4
Exec Dt:
06/13/2000
5
Exec Dt:
06/13/2000
Assignee
1
4230 SHILLING WAY
DALLAS, TEXAS 75237
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09507429
Correspondence name and address
SIDLEY & AUSTIN
JAMES W. WILLIAMS
717 N. HARWOOD
SUITE 3400
DALLAS, TX 75201-6507

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