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The ornamental design for a milling blank, as shown and described.
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Ruess, Wolfgang, Baaske, Thomas, Foser, Hans-Peter, Heinz, Markus, Frei, Christian
| Patent | Priority | Assignee | Title |
| Patent | Priority | Assignee | Title |
| 1976153, | |||
| 7077391, | Dec 07 2000 | EIDGENOSSISCHE TECHNISCHE HOCHSCHULE ZURICH NICHIMETALLISCHE WERKSTOFFE | Holding device for a ceramic blank |
| 8425812, | Oct 11 2007 | 3M Innovative Properties Company | Dental blank and method of making a dental ceramic blank |
| 8940402, | Dec 28 2006 | Multicolor dental blanks and related methods | |
| 20030031984, | |||
| 20180071063, | |||
| D837384, | Dec 08 2016 | Ivoclar Vivadent AG | Blank |
| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
| Dec 07 2017 | Ivoclar Vivadent AG | (assignment on the face of the patent) | / | |||
| Jan 18 2018 | FOSER, HANS-PETER | Ivoclar Vivadent AG | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 045311 | /0054 | |
| Jan 23 2018 | BAASKE, THOMAS | Ivoclar Vivadent AG | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 045311 | /0054 | |
| Jan 23 2018 | RUESS, WOLFGANG | Ivoclar Vivadent AG | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 045311 | /0054 | |
| Feb 05 2018 | HEINZ, MARKUS | Ivoclar Vivadent AG | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 045311 | /0054 | |
| Feb 05 2018 | FREI, CHRISTIAN | Ivoclar Vivadent AG | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 045311 | /0054 |
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