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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
11/20/2001
Application #:
09571569
Filing Dt:
05/15/2000
Inventors:
Thomas J. De Groot, Glen Ferguson, William H. Hulsman, Richard D. Smith et al
Title:
Pressure-sensitive switch, its method of calibration and use in a hydrophone array
Assignment: 1
Reel/Frame:
010809/0085Recorded: 05/15/2000Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
05/09/2000
Exec Dt:
05/09/2000
Exec Dt:
05/09/2000
Exec Dt:
05/01/2000
Exec Dt:
05/09/2000
Assignee:
49 EDGERTON DRIVE
NORTH FALMOUTH, MASSACHUSETTS 02556
Correspondent:
FRANCIS J. CAUFIELD
6 APOLLO CIRCLE
LEXINGTON, MA 02421-7025
Assignment: 2
Reel/Frame:
018313/0556Recorded: 09/28/2006Pages: 5
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
01/27/2006
Assignee:
49 EDGERTON DRIVE
NORTH FALMOUTH, MASSACHUSETTS 02556-2826
Correspondent:
FRANCIS J. CAUFIELD
6 APOLLO CIRCLE
LEXINGTON, MA 02421-7025
Assignment: 3
Reel/Frame:
027645/0479Recorded: 02/02/2012Pages: 4
Conveyance:
MERGER (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
12/21/2011
Assignee:
C/O 1049 CAMINO DOS RIOS
THOUSAND OAKS, CALIFORNIA 91360
Correspondent:
WENDY K. BILLINGSLEY
1049 CAMINO DOS RIOS
THOUSAND OAKS, CA 91360

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