IP Library › Assignment 014868/0748
Patent Assignment
Reel/Frame 014868/0748

Assignment of Assignor's Interest

Recorded: 2004-01-12 Pages: 3
Assignor
ECOTECHNIC GMBH & CO KG
Executed: 2003-11-28
Assignee
ROYAL ENVIRONMENTAL SYSTEMS, INC.
30622 FOREST BOULEVARD, STACY, MINNESOTA, 55079
Covered Property (1)
Stormwater Treatment System for Eliminating Solid Debris
Patent: 6,919,033 →
Application: 10/685,146 →
Publication: US 2005/0077248
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jan 12, 2004
From: STARK, JOHN G.
To: ROYAL ENVIRONMENTAL SYSTEMS, INC.
Reel/Frame 014868/0742 →
Assignment of Assignor's Interest Jan 12, 2004
From: FLEISCHANDERL, THOMAS; BRANDSTAETTER, HANNES
To: ECOTECHNIC GMBH & CO KG
Reel/Frame 014869/0418 →
Security Interest Dec 22, 2009
From: ROYAL CONCRETE PIPE, INC.
To: MAKENS, DIANA
Reel/Frame 023699/0689 →