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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
03/07/2000
Application #:
09139363
Filing Dt:
08/25/1998
Inventor:
DAVID A. SMITH
Title:
PORTABLE VENT CLEANING DEVICE
Assignment: 1
Reel/Frame:
009420/0598Recorded: 08/25/1998Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
08/21/1998
Assignee:
14775 LOCHINVAR DR.
DALLAS, TEXAS 75420
Correspondent:
LEIBERMAN & NOWAK, LLP
KEITH D. NOWAK, ESQ.
461 FIFTH AVENUE
NEW YORK, NEW YORK 10017
Assignment: 2
Reel/Frame:
017730/0504Recorded: 04/06/2006Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
09/20/2005
Assignee:
801 HANOVER DRIVE
SUITE 700
GRAPEVINE, TEXAS 76051
Correspondent:
KEITH D. NOWAK
DICKSTEIN SHAPIERO MORIN & OSHINSKY LLP
1177 AVENUE OF THE AMERICAS
41ST FLOOR
NEW YORK, NY 10036-2714

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