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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
05/09/1995
Application #:
08077865
Filing Dt:
06/18/1993
Inventors:
GEOFF R. LOCKWOOD, DANIEL H. TURNBULL, F. STUART FOSTER
Title:
METHOD OF MAKING A HIGH FREQUENCY FOCUSED TRANSDUCER
Assignment: 1
Reel/Frame:
006612/0141Recorded: 06/18/1993Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
06/14/1993
Exec Dt:
06/14/1993
Exec Dt:
06/14/1993
Assignees:
2992 ALVARADO ST
SAN LEANDRO, CALIFORNIA 94577
2075 BAYVIEW AVENUE, NORTH YORK ONTARIO M4N 3M5
2992 ALVARADO ST.
SAN LEANDRO, CALIFORNIA 94577
Correspondent:
RALPH A. DOWELL
DOWELL & DOWELL
2001 JEFFERSON DAVIS HWY., 705
ARLINGTON, VA 22202
Assignment: 2
Reel/Frame:
010499/0851Recorded: 12/20/1999Pages: 4
Conveyance:
MERGER (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
09/19/1994
Assignee:
1 ZEISS DRIVE
THORNWOOD, NEW YORK 10594
Correspondent:
MICHAEL B. EINSCHLAG
25680 FERNHILL DRIVE
LOS ALTOS HILLS, CA 94024

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