IP Library › Assignment 017021/0891
Patent Assignment
Reel/Frame 017021/0891

Assignment of Assignor's Interest

Recorded: 2006-01-16 Pages: 3
Assignors
PRICE, GERALD P.
Executed: 1999-08-16
PRICE, RAYMOND R.
Executed: 1999-08-16
Assignee
ROCKWOOD RETAINING WALLS INC.
7200 NORTH HIGHWAY 63, ROCHESTER, MINNESOTA, 55906
Covered Property (1)
Block with Multifaceted Bottom Surface
Patent: 6,910,833 →
Application: 10/438,385 →
Publication: US 2003/0194279
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Apr 5, 2007
From: ROCKWOOD RETAINING WALLS, INC.
To: MORTARLESS TECHNOLOGIES LLC
Reel/Frame 019116/0834 →
Assignment of Assignor's Interest Jul 16, 2009
From: MORTARLESS TECHNOLOGIES LLC
To: ANCHOR WALL SYSTEMS, INC.
Reel/Frame 022973/0615 →