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Patent Assignment Assignee Details
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Assignee Name : DUROX COMPANY
Total Assignments: 3
Assignment: 1
Reel/Frame:014539/0781   Pages: 4
Recorded: 10/06/2003
Conveyance: RELEASE AND REASSIGNMENT OF PATENTS
Assignor
1
Exec Dt:
09/18/2003
Assignee
1
865 BUSSE HIGHWAY
PARK RIDGE, ILLINOIS 60068
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08306676
Correspondence name and address
FEDERAL RESEARCH COMPANY, LLC
PENELOPE J.A. AGODOA
1030 15TH STREET, N.W., SUITE 920
WASHINGTON, D.C. 20005
Assignment: 2
Reel/Frame:015377/0303   Pages: 5
Recorded: 11/15/2004
Conveyance: RELEASE AND REASSIGNMENT
Assignor
1
Exec Dt:
10/25/2004
Assignee
1
865 BUSSE HIGHWAY
PARK RIDGE, ILLINOIS 60068
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08306676
Correspondence name and address
CHAPMAN AND CUTLER LLP
ROBERT J. SCHNEIDER
111 WEST MONROE STREET
CHICAGO, IL 60603
Assignment: 3
Reel/Frame:021936/0128   Pages: 6
Recorded: 12/08/2008
Attorney Dkt #:002844-0011
Conveyance: RELEASE BY SECURED PARTY (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
12/05/2008
Assignee
1
865 BUSSE HIGHWAY
PARK RIDGE, ILLINOIS 60068
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08306676
Correspondence name and address
MCDERMOTT WILL & EMERY LLP
227 WEST MONROE STREET
SUITE 4400
CHICAGO, IL 60606

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