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The ornamental design for a surface of a blank, as shown and described.
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In the drawing views, the dash-dot broken line and the even broken line represent unclaimed portions of the surface of a blank and form no part of the claimed design.
Patent | Priority | Assignee | Title |
Patent | Priority | Assignee | Title |
10405952, | Feb 29 2012 | Ivoclar Vivadent AG | Blank for producing a dental prosthesis |
8551622, | Jul 20 2007 | Ivoclar Vivadent AG | Addressable matrices/cluster blanks for dental CAD/CAM systems and optimization thereof |
8568897, | Jul 20 2007 | Ivoclar Vivadent AG | Addressable matrices/cluster blanks for dental CAD/CAM systems and optimization thereof |
9662190, | Jul 20 2007 | Ivoclar Vivadent AG | Addressable matrices/cluster blanks for dental CAD/CAM systems and optimization thereof |
9888987, | Sep 27 2013 | Seiko Epson Corporation | Dental blank to be machined, metal powder for powder metallurgy, dental metal frame for porcelain bonding, and dental prosthesis |
9939806, | Mar 31 2015 | JAMES R GLIDEWELL DENTAL CERAMICS, INC | Dental milling system |
20120225403, | |||
20150125822, | |||
20160220337, | |||
20160242881, | |||
D675325, | May 12 2008 | Ivoclar Vivadent AG | Holder for CAD/CAM blanks |
D775359, | Dec 04 2014 | Ivoclar Vivadent AG | Dental blank holder |
D816230, | Dec 23 2016 | Ivoclar Vivadent AG | Blank holder |
Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Dec 17 2018 | Ivoclar Vivadent AG | (assignment on the face of the patent) | / | |||
Feb 10 2020 | STEINKELLER, PETER | Ivoclar Vivadent AG | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 051857 | /0441 |
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