Hand-held dental tool
Description
Claims
We claim the ornamental design for a hand-held dental tool, as shown.
Referenced Cited
U.S. Patent Documents
Other references
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| 4888489 | December 19, 1989 | Bryan |
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- Ivoclar: Vivalux brochure published at least as early as Apr. 1996.
Patent History
Patent number: D599018
Type: Grant
Filed: Jul 16, 2007
Date of Patent: Aug 25, 2009
Assignee: Ivoclar Vivadent A.G (Schaan)
Inventors: Wolfgang Plank (Rankweil), Bruno Senn (Buchs), Reinhard Goerge (Lindau)
Primary Examiner: Charles A Rademaker
Attorney: John C. Thompson
Application Number: 29/289,369
Type: Grant
Filed: Jul 16, 2007
Date of Patent: Aug 25, 2009
Assignee: Ivoclar Vivadent A.G (Schaan)
Inventors: Wolfgang Plank (Rankweil), Bruno Senn (Buchs), Reinhard Goerge (Lindau)
Primary Examiner: Charles A Rademaker
Attorney: John C. Thompson
Application Number: 29/289,369
Classifications
Current U.S. Class:
Dental (33) (D24/152)