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Patent Assignment Abstract of Title
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Total Assignments: 4
Patent #:
Issue Dt:
09/29/1992
Application #:
07561194
Filing Dt:
08/01/1990
Inventors:
ROBERT L. IBSEN, DONALD R. PACROPIS, WILLIAM R. GLACE
Title:
LIGHT-CURABLE IONOMER DENTAL CEMENT
Assignment: 1
Reel/Frame:
019781/0024Recorded: 09/05/2007Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
08/22/2007
Assignee:
2727 SKYWAY DRIVE
SANTA MARIA, CALIFORNIA 93455-1413
Correspondent:
CROWELL & MORING LLP
PO BOX 14300
INTELLECTUAL PROPERTY GROUP
WASHINGTON, DC 20044-4300
Assignment: 2
Reel/Frame:
020234/0091Recorded: 12/12/2007Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
11/19/2007
Exec Dt:
11/19/2007
Assignee:
2727 SKYWAY DRIVE
SANTA MARIA, CALIFORNIA 93455
Correspondent:
CROWELL & MORING LLP
INTELLECTUAL PROPERTY DEPARTMENT
PO BOX 14300
WASHINGTON, DC 20044-4300
Assignment: 3
Reel/Frame:
020299/0955Recorded: 01/02/2008Pages: 11
Conveyance:
SECURITY AGREEMENT
Assignor:
Exec Dt:
12/13/2007
Assignee:
ONE NORTH FRANKLIN STREET, SUITE 3500
CHICAGO, ILLINOIS 60606
Correspondent:
SHARON PATTERSON
C/O GOLDBERG KOHN. 55 E. MONROE ST
STE 3300
CHICAGO, IL 60603
Assignment: 4
Reel/Frame:
027226/0873Recorded: 11/15/2011Pages: 11
Conveyance:
RELEASE BY SECURED PARTY (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
11/14/2011
Assignee:
2727 SKYWAY DRIVE
SANTA MARIA, CALIFORNIA 93455-1400
Correspondent:
TAYO GIWA
2440 W. EL CAMINO REAL, SUITE 700
MOUNTAIN VIEW, CA 94040-1499

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