Patent Assignment
Reel/Frame 045302/0642
Assignment of Assignor's Interest
Recorded: 2018-03-21
Pages: 6
Assignors
HOFFMANN, HENNING
Executed: 2018-02-02
OSSWALD, PETER U.
Executed: 2018-02-02
ZECH, JOACHIM W.
Executed: 2018-02-02
MAURER, ANDREAS R.
Executed: 2018-02-26
Assignee
3M INNOVATIVE PROPERTIES COMPANY
PO BOX 33427, ST. PAUL, MINNESOTA, 55133-3427
Covered Property
(1)
Kit of Parts for Conducting a Dental Impression and Retraction Process
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.