IP Library Assignment 023218/0505
Patent Assignment
Reel/Frame 023218/0505

Assignment of Assignor's Interest

Recorded: 2009-09-11 Pages: 3
Assignor
BOCK, KLAUS
Executed: 2009-08-31
Assignee
SPIROPLEX GMBH
NICKELSTRASSE 12, VERL, 33415, GERMANY
Covered Property (1)
Side Grate
Patent: 8,312,577 →
Application: 12/530,810 →
Publication: US 2010/0088817
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jan 22, 2013
From: SPIROPLEX GMBH
To: HERMANN BOCK GMBH
Reel/Frame 029667/0284 →