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Patent Assignment Details
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Reel/Frame:015436/0427   Pages: 5
Recorded: 06/02/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
Issue Dt:
09/23/2008
Application #:
10860469
Filing Dt:
06/02/2004
Publication #:
Pub Dt:
11/02/2006
Title:
AIR DUCT CLEANING APPARATUS
Assignors
1
Exec Dt:
05/28/2004
2
Exec Dt:
05/28/2004
3
Exec Dt:
05/28/2004
Assignee
1
810 HANOVER DRIVE, SUITE 700
GRAPEVINE, TEXAS 76051
Correspondence name and address
HITT GAINES, P.C.
RICHARD D. KROBUSEK
P.O. BOX 832570
RICHARDSON, TEXAS 75083-2570

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