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Patent Assignment Assignor Details
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Assignor Name : CALLAHAN, DENNIS M.
Total Assignments: 5
Assignment: 1
Reel/Frame:026177/0530   Pages: 3
Recorded: 04/25/2011
Attorney Dkt #:66631/C766/LES MAC
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/19/2011
2
Exec Dt:
04/19/2011
3
Exec Dt:
04/14/2011
4
Exec Dt:
04/14/2011
Assignee
1
1200 EAST CALIFORNIA BLVD.
MAIL STOP 201-85
PASADENA, CALIFORNIA 91125
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12928762
Correspondence name and address
CHRISTIE, PARKER & HALE, LLP
P.O. BOX 7068
PASADENA, CA 91109-7068
Assignment: 2
Reel/Frame:062324/0076   Pages: 7
Recorded: 01/10/2023
Attorney Dkt #:CSDL.2250.US.03
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/01/2018
2
Exec Dt:
02/16/2018
3
Exec Dt:
02/12/2018
4
Exec Dt:
02/16/2018
5
Exec Dt:
02/27/2018
6
Exec Dt:
04/05/2017
7
Exec Dt:
02/16/2018
Assignee
1
555 TECHNOLOGY SQUARE
C/O PAMELA J. PARI
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17062960
Correspondence name and address
THE CHARLES STARK DRAPER LABORATORY, INC.
555 TECHNOLOGY SQUARE
C/O PAMELA J. PARI
CAMBRIDGE, MA 02139
Assignment: 3
Reel/Frame:045462/0042   Pages: 7
Recorded: 04/06/2018
Attorney Dkt #:0352.0056US1/CSDL7045US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/01/2018
2
Exec Dt:
03/01/2018
3
Exec Dt:
03/01/2018
4
Exec Dt:
03/01/2018
5
Exec Dt:
03/01/2018
6
Exec Dt:
04/05/2018
7
Exec Dt:
02/26/2018
8
Exec Dt:
03/01/2018
Assignee
1
555 TECHNOLOGY SQUARE
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
15891828
Correspondence name and address
J. GRANT HOUSTON
HOUSTONHOGLE LLP
1666 MASSACHUSETTS AVENUE, SUITE 12
LEXINGTON, MA 02420
Assignment: 4
Reel/Frame:045463/0869   Pages: 7
Recorded: 04/06/2018
Attorney Dkt #:0352.0046US1/CSDL2550US02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/01/2018
2
Exec Dt:
02/16/2018
3
Exec Dt:
02/12/2018
4
Exec Dt:
02/16/2018
5
Exec Dt:
02/27/2018
6
Exec Dt:
04/05/2018
7
Exec Dt:
02/16/2018
Assignee
1
555 TECHNOLOGY SQUARE
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15883802
Correspondence name and address
J. GRANT HOUSTON
HOUSTONHOGLE LLP
1666 MASSACHUSETTS AVENUE, SUITE 12
LEXINGTON, MA 02420
Assignment: 5
Reel/Frame:048583/0335   Pages: 10
Recorded: 03/13/2019
Attorney Dkt #:0352.0049US1/CSDL3322US02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/05/2018
2
Exec Dt:
04/05/2018
3
Exec Dt:
01/31/2019
4
Exec Dt:
04/05/2018
5
Exec Dt:
04/05/2018
6
Exec Dt:
04/05/2018
Assignee
1
555 TECHNOLOGY SQUARE
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15938700
Correspondence name and address
JOSEPH GRANT HOUSTON
HOUSTONHOGLE LLP
1666 MASSACHUSETTS AVE, SUITE 12
LEXINGTON, MA 02420

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