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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
12/10/1985
Application #:
06620316
Filing Dt:
06/13/1984
Inventor:
GERALD S. FIELDS
Title:
TWO STAGE FILTER
Assignment: 1
Reel/Frame:
004281/0124Recorded: 07/19/1984Pages: 1
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
06/06/1984
Assignee:
A DE CORP.
NOT PROVIDED
Correspondent:
ALLEGRETTI, NEWITT, WITCOFF
& MCANDREWS, LTD.,
125 SOUTH WACKER DRIVE
CHICAGO, IL 60606
Assignment: 2
Reel/Frame:
014363/0652Recorded: 08/13/2003Pages: 6
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
07/14/2003
Assignee:
745 SEVENTH AVENUE
NEW YORK, NEW YORK 10019
Correspondent:
SIMPSON THACHER & BARTLETT LLP
ROBYN RAHBAR, ESQ.
425 LEXINGTON AVENUE
NEW YORK, NY 10017
Assignment: 3
Reel/Frame:
023708/0982Recorded: 12/30/2009Pages: 8
Conveyance:
INTELLECTUAL PROPERTY SECURITY INTEREST ASSIGNMENT AGREEMENT
Assignor:
Exec Dt:
12/22/2009
Assignee:
1455 MARKET STREET, 5TH FLOOR
SAN FRANCISCO, CALIFORNIA 94103
Correspondent:
MOORE & VAN ALLEN PLLC
430 DAVIS DRIVE
SUITE 500
MORRISVILLE, NC 27560

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