Orthodontic anchorage screw
Description
Claims
The ornamental design for an orthodontic anchorage screw, as shown and described.
Referenced Cited
U.S. Patent Documents
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D319574 | September 3, 1991 | Gallagher |
D324731 | March 17, 1992 | Sullivan |
D358212 | May 9, 1995 | Sullivan |
D366115 | January 9, 1996 | Sullivan |
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D462607 | September 10, 2002 | Alcone |
6619958 | September 16, 2003 | Beaty et al. |
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Patent History
Patent number: D588271
Type: Grant
Filed: Aug 8, 2008
Date of Patent: Mar 10, 2009
Inventors: Stephen A. Schendel (Menlo Park, CA), Donald W. Linck (Pleasant Hill, CA)
Primary Examiner: Charles A Rademaker
Attorney: Rodgers & Rodgers
Application Number: 29/310,312
Type: Grant
Filed: Aug 8, 2008
Date of Patent: Mar 10, 2009
Inventors: Stephen A. Schendel (Menlo Park, CA), Donald W. Linck (Pleasant Hill, CA)
Primary Examiner: Charles A Rademaker
Attorney: Rodgers & Rodgers
Application Number: 29/310,312
Classifications
Current U.S. Class:
Dental (34) (D24/156);
D8/387