Dental flosser

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Description

FIG. 1 is a front perspective view of an embodiment of a dental flosser showing our new design.

FIG. 2 is a rear perspective view of the dental flosser as shown in FIG. 1.

FIG. 3 is a close-up front perspective view of a portion of the dental flosser as shown in FIG. 1.

FIG. 4 is a front end elevation view of the dental flosser as shown in FIG. 1.

FIG. 5 is a rear end elevation view of the dental flosser as shown in FIG. 1.

FIG. 6 is a front elevation view of the dental flosser as shown in FIG. 1.

FIG. 7 is a rear elevation view of the dental flosser as shown in FIG. 1.

FIG. 8 is a bottom plan view of the dental flosser as shown in FIG. 1.

FIG. 9 is a top plan view of the dental flosser as shown in FIG. 1.

FIG. 10 is a front perspective view of another embodiment of a dental flosser showing our new design.

FIG. 11 is a rear perspective view of the dental flosser as shown in FIG. 10.

FIG. 12 is a close-up front perspective view of a portion of the dental flosser as shown in FIG. 1.

FIG. 13 is a front end elevation view of the dental flosser as shown in FIG. 10.

FIG. 14 is a rear end elevation view of the dental flosser as shown in FIG. 10.

FIG. 15 is a front elevation view of the dental flosser as shown in FIG. 10.

FIG. 16 is a rear elevation view of the dental flosser as shown in FIG. 10.

FIG. 17 is a bottom plan view of the dental flosser as shown in FIG. 10.

FIG. 18 is a top plan view of the dental flosser as shown in FIG. 10.

FIG. 19 is a front perspective view of a third embodiment of a dental flosser showing our new design.

FIG. 20 is a rear perspective view of the dental flosser as shown in FIG. 19.

FIG. 21 is a close-up front perspective view of a portion of the dental flosser as shown in FIG. 19.

FIG. 22 is a front end elevation view of the dental flosser as shown in FIG. 19.

FIG. 23 is a rear end elevation view of the dental flosser as shown in FIG. 19.

FIG. 24 is a front elevation view of the dental flosser as shown in FIG. 19.

FIG. 25 is a rear elevation view of the dental flosser as shown in FIG. 19.

FIG. 26 is a bottom plan view of the dental flosser as shown in FIG. 19; and,

FIG. 27 is a top plan view of the dental flosser as shown in FIG. 19.

Claims

The ornamental design for a dental flosser, as shown and described.

Referenced Cited
U.S. Patent Documents
4162687 July 31, 1979 Lorch
7114506 October 3, 2006 Junkins
7174904 February 13, 2007 Ochs et al.
7331731 February 19, 2008 Hohlbein et al.
D578254 October 7, 2008 Grendol
7467631 December 23, 2008 Bergman et al.
D637762 May 10, 2011 Nanda
8152508 April 10, 2012 Ochs
8287277 October 16, 2012 Jodaikin et al.
8381742 February 26, 2013 Lorch
D681879 May 7, 2013 Stebila
8522798 September 3, 2013 Kollar
D760958 July 5, 2016 Xu
D760959 July 5, 2016 Xu
D772485 November 22, 2016 Xu
D772486 November 22, 2016 Xu
9510921 December 6, 2016 Urso
10517703 December 31, 2019 Pines
20050205107 September 22, 2005 Ochs
20060042650 March 2, 2006 Ochs
20100051051 March 4, 2010 Hsu
20110290275 December 1, 2011 Ochs
20180140397 May 24, 2018 Kozak
20180318055 November 8, 2018 Lipp
20180353274 December 13, 2018 Horowitz
20230126661 April 27, 2023 Knutzen et al.
Foreign Patent Documents
209450698 October 2019 CN
2013155593 October 2013 WO
2023076370 May 2023 WO
Other references
  • Knutzen, Josef V. et al; International Search Report and Written Opinion for Application No. PCT/US22/47866 filed Oct. 26, 2022, dated Feb. 22, 2023, 8 pages.
Patent History
Patent number: D993536
Type: Grant
Filed: Oct 26, 2021
Date of Patent: Jul 25, 2023
Assignee: DENTEK ORAL CARE, INC. (Maryville, TN)
Inventors: Josef V. Knutzen (Allendale, NJ), Jessica Rica Lin (Bayside, NY)
Primary Examiner: Zenia I Bennett
Application Number: 29/813,076
Classifications
Current U.S. Class: Floss Dispenser Or Holder (D28/66)