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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
02/05/1991
Application #:
07412885
Filing Dt:
09/26/1989
Inventor:
IAN R. GILCHRIST
Title:
ACOUSTIC DIGITIZING SYSTEM
Assignment: 1
Reel/Frame:
005144/0274Recorded: 09/26/1989Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
09/25/1989
Assignee:
COLORADO
Correspondent:
DAVID N. KOFFSKY
PERMAN & GREEN
425 POST RD.
FAIRFIELD, CT 06430
Assignment: 2
Reel/Frame:
005348/0525Recorded: 06/26/1990Pages: 6
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
06/18/1990
Assignee:
Correspondent:
MAX OPPENHIEMER
VENABLE BAETJER & HOWARD
1800 MERCANTILE BANK & TRUST BLDG.
BALTIMORE, MD. 21201
Assignment: 3
Reel/Frame:
005529/0241Recorded: 12/03/1990Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
09/10/1990
Assignee:
16 W. MADISON STREET,
BALTIMORE,, MARYLAND 21201
Correspondent:
THOMAS O'TOOLE
VENABLE, BAETJER AND HOWARD
1800 MERCANTILE BANK BUILDING
2 HOPKINS PLAZA
BALTIMORE, MD 21201

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