Patent Assignment
Reel/Frame 048973/0467
Assignment of Assignor's Interest
Recorded: 2019-04-23
Pages: 8
Assignors
DITTMANN, RAINER K.
Executed: 2019-04-11
SCHNAGL, HANS R.
Executed: 2019-03-11
KINDLER, GRIT
Executed: 2019-03-13
THEELKE, BJORN
Executed: 2019-03-13
SOGL, MICHAEL
Executed: 2019-03-13
URBAN, MICHAELA
Executed: 2019-03-19
Assignee
3M INNOVATIVE PROPERTIES COMPANY
PO BOX 33427, ST. PAUL, MINNESOTA, 55133-3427
Covered Property
(1)
Multi-Layered Zirconia Dental Mill Blank and Process of Production
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.