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Patent Assignment Abstract of Title
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Total Assignments: 8
Patent #:
Issue Dt:
06/28/1983
Application #:
06302590
Filing Dt:
09/15/1981
Inventors:
THOMAS C. ROBINSON, SOTIRIS KITRILAKIS, THOMAS B. MARTIN JR.
Title:
HYDRAULICALLY ACTUATED CARDIAC PROSTHESIS WITH THREE-WAY VENTRICULAR VALVING
Assignment: 1
Reel/Frame:
003996/0914Recorded: 06/03/1982Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
05/17/1982
Exec Dt:
05/17/1982
Assignee:
BERKELEY, CALIFORNIA
Correspondent:
SCHUYLER, BANNER, BIRCH,
MC KIE & BECKETT
1000 CONNECTICUT AVENUE
WASHINGTON, DC 20036
Assignment: 2
Reel/Frame:
004001/0672Recorded: 06/03/1982Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
05/17/1982
Assignee:
8620 N. NEW BRAUNFELS AVE., SUITE 311
SAN ANTONIO, TEXAS
Correspondent:
SCHUYLER, BANNER, BIRCH,
MC KIE & BECKETT
1000 CONNECTICUT AVENUE
WASHINGTON, DC 20036
Assignment: 3
Reel/Frame:
004001/0675Recorded: 06/03/1982Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
05/17/1982
Assignee:
8620 N. NEW BRAUNFELS AVE., SUITE 311
SAN ANTONIO, TEXAS
Correspondent:
SCHUYLER, BANNER, BIRCH,
MC KIE & BECKETT
1000 CONNECTICUT AVENUE
WASHINGTON, DC 20036
Assignment: 4
Reel/Frame:
004127/0643Recorded: 05/18/1983Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
04/06/1983
Exec Dt:
04/06/1983
Assignee:
A CORP. OF CA
BERKELEY, CALIFORNIA
Correspondent:
SCHUYLER, BANNER, BIRCH ET AL
ONE THOMAS CIRCLE NW
WASHINGTON, DC 20005
Assignment: 5
Reel/Frame:
004681/0966Recorded: 01/30/1987Pages: 12
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
01/22/1987
Exec Dt:
01/22/1987
Exec Dt:
01/22/1987
Assignee:
420 MONTGOMERY STREET
SAN FRANCISCO, CALIFORNIA 94104
Correspondent:
GIBSON, DUNN & CRUTCHER
ONE ALMADEN BOULEVARD
SAN JOSE, CA 95113
Assignment: 6
Reel/Frame:
004926/0506Recorded: 07/18/1988Pages: 21
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
06/16/1988
Assignees:
Correspondent:
ROBBINS & GREEN
1800 UNITED BANK PLAZA
3300 NORTH CENTRAL AVENUE
PHOENIX, ARIZONA 85012
Assignment: 7
Reel/Frame:
005049/0326Recorded: 07/15/1988Pages: 21
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
06/16/1988
Assignees:
Correspondent:
K. LEONARD JUDSON
ROBBINS & GREEN
1800 CITIBANK TOWER
3300 NORTH CENTRAL AVENUE
PHOENIX, ARIZONA 85012-9826
Assignment: 8
Reel/Frame:
005250/0202Recorded: 02/16/1990Pages: 7
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
06/28/1989
Assignees:
Correspondent:
NANCY L. DAILEY
HELLER, EHRMAN, WHITE & MCAULIFFE
525 UNIVERSITY AVENUE
PALO ALTO, CA. 94301-1908

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