Patent Assignment
Reel/Frame 008536/0521
Assignment of Assignor's Interest
Recorded: 1997-04-29
Pages: 4
Assignors
BOLAND, BERNHARD
Executed: 1997-04-01
DRIESEN, GEORGES
Executed: 1997-04-01
HACZEK, WERNER
Executed: 1997-04-01
Assignee
BRAUN AKTIENGESELLSCHAFT
FRANKFURT AM MAIN, GERMANY
Covered Property
(1)
Dental Treatment Apparatus
Patent:
5,893,715 →
Application:
08/841,170 →
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.