IP Library › Assignment 019886/0131
Patent Assignment
Reel/Frame 019886/0131

Assignment of Assignor's Interest

Recorded: 2007-09-17 Pages: 2
Assignors
WEISSOFNER, CLAUS
Executed: 2007-09-03
WEISSOFNER, KARL
Executed: 2007-09-03
Assignee
DORMA GMBH + CO. KG
BRECKERFELDER STRASSE 42-48, ENNEPETAL, 58256, GERMANY
Covered Property (1)
Frameless Glass Door
Patent: 7,707,776 →
Application: 11/886,511 →
Publication: US 2008/0172946
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Entity Conversion Mar 17, 2015
From: DORMA GMBH + CO. KG
To: DORMA DEUTSCHLAND GMBH
Reel/Frame 035220/0595 →
Change of Name Oct 2, 2017
From: DORMA DEUTSCHLAND GMBH
To: DORMAKABA DEUTSCHLAND GMBH
Reel/Frame 044090/0447 →
Assignment of Assignor's Interest Jan 17, 2022
From: DORMAKABA DEUTSCHLAND GMBH
To: DORMA-GLAS GMBH
Reel/Frame 058671/0328 →