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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
NONE
Issue Dt:
Application #:
11678727
Filing Dt:
02/26/2007
Publication #:
Pub Dt:
06/14/2007
Inventor:
Robert B. Washburn
Title:
COLLAPSIBLE DUCT
Assignment: 1
Reel/Frame:
019069/0310Recorded: 03/27/2007Pages: 8
Conveyance:
SECURITY AGREEMENT
Assignor:
Exec Dt:
03/26/2007
Assignee:
30 SOUTH WACKER DRIVE
SUITE 3700
CHICAGO, ILLINOIS 60606
Correspondent:
NANCY BROUGHER C/O GOLDBERG KOHN
55 EAST MONROE STREET
SUITE 3300
CHICAGO, IL 60603
Assignment: 2
Reel/Frame:
026248/0914Recorded: 05/09/2011Pages: 6
Conveyance:
RELEASE BY SECURED PARTY (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
05/09/2011
Assignee:
11400 PARKSIDE DRIVE, SUITE 300
KNOXVILLE, TENNESSEE 38934
Correspondent:
SUSAN ZABLOCKI
KIRKLAND & ELLIS LLP
601 LEXINGTON AVENUE
NEW YORK, NY 10022
Assignment: 3
Reel/Frame:
026399/0395Recorded: 06/07/2011Pages: 6
Conveyance:
CORRECTIVE ASSIGNMENT TO CORRECT THE COVER SHEET TO ADD RECEIVING PARTY: BOREFLEX LLC PREVIOUSLY RECORDED ON REEL 026248 FRAME 0914. ASSIGNOR(S) HEREBY CONFIRMS THE RELEASE OF ASSIGNMENT FOR SECURITY OF PATENTS.
Assignor:
Exec Dt:
05/09/2011
Assignees:
11400 PARKSIDE DRIVE, SUITE 300
KNOXVILLE, TENNESSEE 38934
11400 PARKSIDE DRIVE, SUITE 300
KNOXVILLE, TENNESSEE 38934
Correspondent:
SUSAN ZABLOCKI
KIRKLAND & ELLIS LLP
601 LEXINGTON AVENUE
NEW YORK, NY 10022

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