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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
11/01/1994
Application #:
07921042
Filing Dt:
07/28/1992
Inventors:
LUIS R. ORTIZ, ALEXIS TORRES, ANGEL ENCARNACION
Title:
METHOD AND APPARATUS FOR PROVIDING ANSWER SUPERVISION AND AN AUTONOMOUS PAY TELEPHONE INCORPORATING THE SAME
Assignment: 1
Reel/Frame:
007722/0100Recorded: 10/05/1995Pages: 14
Conveyance:
PATENT, TRADEMARK AND LICENSE MORTGAGE
Assignor:
Exec Dt:
09/29/1995
Assignee:
120 SOUTH LASALLE STREET
CHICAGO, ILLINOIS 60603
Correspondent:
LEXIS DOCUMENT SERVICES
ATTN: J. CROWDER
801 ADLAI STEVENSON DRIVE
SPRINGFIELD, IL 62703
Assignment: 2
Reel/Frame:
008535/0065Recorded: 05/30/1997Pages: 7
Conveyance:
RELEASE OF PATENT, TRADEMARK AND LICENSE MORTGAGE
Assignor:
Exec Dt:
04/23/1997
Assignee:
647 NORTH LAKEVIEW PARKWAY
VERNON HILLS, ILLINOIS 60061
Correspondent:
WINSTON & STRAWN
LAURA KONRATH
33RD FLOOR
35 WEST WACKER DRIVE
CHICAGO, IL 60601
Assignment: 3
Reel/Frame:
008545/0350Recorded: 06/05/1997Pages: 23
Conveyance:
CONDITIONAL SECURITY INTEREST AND CONDITIONAL ASSIGNMENT OF PATENTS, TRADEMARKS, COPYRIGHTS AND LICENSES
Assignor:
Exec Dt:
04/23/1997
Assignee:
1 S. WACKER
CHICAGO, ILLINOIS 60606
Correspondent:
WINSTON & STRAWN
LAURA KONRATH
33RD FLOOR
35 W. WACKER DRIVE
CHICAGO, IL 60601

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