Tooth cleaning apparatus
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Description
The broken lines shown in the figures depict portions of the article that form no part of the claimed design.
Claims
The ornamental design for a tooth cleaning apparatus, as shown and described.
Referenced Cited
U.S. Patent Documents
D353490 | December 20, 1994 | Hartwein |
D354168 | January 10, 1995 | Hartwein |
D388958 | January 13, 1998 | Hartwein |
D458028 | June 4, 2002 | McCurrach |
D484312 | December 30, 2003 | Li |
D533720 | December 19, 2006 | Vu |
D577198 | September 23, 2008 | Jimenez |
D749851 | February 23, 2016 | Watkins |
D752868 | April 5, 2016 | McGarry |
D758736 | June 14, 2016 | Shigeno |
D759381 | June 21, 2016 | Watkins |
D759382 | June 21, 2016 | Watkins |
D766581 | September 20, 2016 | Bloch |
D771389 | November 15, 2016 | Since |
D771951 | November 22, 2016 | Reishus |
Patent History
Patent number: D803571
Type: Grant
Filed: Sep 8, 2015
Date of Patent: Nov 28, 2017
Assignee: KONINKLIJKE PHILIPS N.V. (Eindhoven)
Inventors: Leonardo Ochoa Sosa (Seattle, WA), Bart Johannes Massee (Kirkland, WA)
Primary Examiner: John Windmuller
Assistant Examiner: Steven Czyz
Application Number: 29/538,712
Type: Grant
Filed: Sep 8, 2015
Date of Patent: Nov 28, 2017
Assignee: KONINKLIJKE PHILIPS N.V. (Eindhoven)
Inventors: Leonardo Ochoa Sosa (Seattle, WA), Bart Johannes Massee (Kirkland, WA)
Primary Examiner: John Windmuller
Assistant Examiner: Steven Czyz
Application Number: 29/538,712
Classifications
Current U.S. Class:
D4/100