Assignment of Assignor's Interest

Recorded: 2014-03-20 Pages: 3

Assignor

BUSCH, SVEN

Executed: 2014-03-12

Assignee

DORMA GMBH + CO. KG

DORMA PLATZ 1, ENNEPETAL, 58256, GERMANY

Covered Property (1)

Method for the Arrangement of a Drive Unit at a Ceiling Element of a Revolving Door

Patent: 9,243,438 →

Application: 14/153,933 →

Publication: US 2014/0196373

Related Assignments (2)

Other recorded transfers of the patent in this record — the chain of ownership.