Patent Assignment
Reel/Frame 024680/0474
Change of Address
Recorded: 2010-07-14
Pages: 2
Assignor
VCNA PRAIRIE IP, INC.
Executed: 2010-07-07
Assignee
VCNA PRAIRIE IP, INC.
7601 W. 79TH STREET, P.O. BOX 1123, BRIDGEVIEW, ILLINOIS, 60455
Covered Property
(1)
Flowable cement-based material and methods of manufacturing and using same
Application:
11/378,572 →
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jun 15, 2006
From: KROZEL, JEFFREY JERALD; MATNEY, GARY LEE
To: PRAIRIE MATERIAL SALES, INC.
Reel/Frame 017787/0312 →
Assignment of Assignor's Interest
Feb 12, 2008
From: SOUTHFIELD CORPORATION F/K/A PRAIRIE MATERIAL SALES, INC.
To: VCNA PRAIRIE IP, INC.
Reel/Frame 020496/0093 →
Assignment of Assignor's Interest
Feb 18, 2009
From: SOUTHFIELD CORPORATION F/K/A PRAIRIE MATERIAL SALES, INC.
To: VCNA PRAIRIE IP, INC.
Reel/Frame 022276/0915 →
Merger
Feb 9, 2012
From: VCNA PRAIRIE IP, INC.
To: VCNA PRAIRIE, INC.
Reel/Frame 027680/0916 →