Patent Assignment
Reel/Frame 015092/0747
Assignment of Assignor's Interest
Recorded: 2004-03-15
Pages: 4
Assignor
PFAFF, ERIC DANT
Executed: 2004-02-05
Assignee
ARCHITECHTUAL AUTOM
16035 N80 ST., #D, SCOTTSDALE, ARIZONA, 85260
Covered Property
(1)
Inertial Control System for Opening and Closing Multiple Sliding Doors in a Common Direction
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jun 9, 2006
From: ARCHITECTURAL AUTOMATIONS, L.L.C.
To: SPERCO ENTERPRISES, L.L.C.
Reel/Frame 017957/0748 →
Assignment of Assignor's Interest
Feb 28, 2008
From: SPERCO ENTERPRISES, LLC
To: DOORS IN MOTION, LLC
Reel/Frame 020582/0063 →
Assignment of Assignor's Interest
Feb 28, 2014
From: DOORS IN MOTION, L.L.C.
To: CALDWELL MANUFACTURING COMPANY NORTH AMERICA, LLC
Reel/Frame 032320/0797 →