Assignment of Assignor's Interest

Recorded: 2002-03-08 Pages: 3

Assignors

WAGNER, INGO

Executed: 2002-02-26

KNEE, MICHAEL

Executed: 2002-02-26

NITSCH, ANDREAS

Executed: 2002-02-22

Assignee

3M ESPE AG

ESPE PLATZ, 82229 SEEFELD, GERMANY

Covered Property (1)

Method of Producing Endodontic Instruments

Patent: 6,890,134 →

Application: 09/958,308 →

Related Assignments (1)

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