Mouthguard - Patent D537987

Title:

Mouthguard

Document Type and Number:

United States Patent D537987

Representative Image:

Inventors:

Manzo, Joseph S. (Lansdale, PA, US)
Bachurski, Edward M. (Radnor, PA, US)

Sponsored by:
Flash of Genius

Application Number:

D/256572

Publication Date:

03/06/2007

Filing Date:

03/21/2006

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Assignee:

Brain-Pad, Inc. (Conshohocken, PA, US)

Primary Class:

D29/108

International Classes:

(IPC1-7): 2902

Field of Search:

D29/108, D24/180-181, 2/9, 128/859, D24/176, 128/848, 2/424, 2/455, 602/902, D29/122, 433/6

US Patent References:

1674336	Respirator	June, 1928	King
2521039	Tooth guard	September, 1950	Carpenter
2590118	Mouthpiece	March, 1952	Oddo, Jr.
2966908	Universal mouth protector	January, 1961	Cathcart et al.
3312218	Mouth protector	April, 1967	Jacobs	128/862
3457916	PROTECTIVE MOUTHPIECE	July, 1969	Wolicki	128/862
D215685		October, 1969	Helmer
D228048		August, 1973	Miller	D29/108
4765324	Sports mouthguard with shim	August, 1988	Lake, Jr.	128/861
4791941	Athletic mouth guard	December, 1988	Schaefer
4944947	Therapeutic dental appliance	July, 1990	Newman
4977905	Protective mouthguard assembly	December, 1990	Kittelsen et al.	128/861
5092346	Dental orthosis for alleviation of snoring	March, 1992	Hays
5117816	Anti-snore device	June, 1992	Shapiro
5277202	Easy fit anti-snoring device	January, 1994	Hays
5636379	Jaw-joint protective device	June, 1997	Williams
D382965	Mouthguard	August, 1997	Wagner	D29/108
D406405	Molar protector for sports	March, 1999	Yoshida	D29/108
D434501	Dual airway mouth guard	November, 2000	Redhage
D452011	Single airway mouth guard	December, 2001	Redhage
D473976	Mouth guard	April, 2003	Wilkens	D29/108
D493578	Mouthguard	July, 2004	Manzo et al.	D29/108
D500895	Mouthguard	January, 2005	Manzo et al.	D29/108
D504744	Bruxism guard	May, 2005	Hidalgo et al.	D29/108
D509028	Mouthguard	August, 2005	Farrell	D29/108

Primary Examiner:

Mcinroy, Ruth

Attorney, Agent or Firm:

Letchford, John F.
Archer & Greiner, P.C.

Claims:

CLAIM

1. The ornamental design for a mouthguard, as shown and described.

Description:

FIG. 1 is a top plan view of a mouthguard showing my new design;

FIG. 2 is a bottom plan view of a mouthguard showing my new design;

FIG. 3 is a front elevational view of a mouthguard showing my new design;

FIG. 4 is a rear elevational view of a mouthguard showing my new design; and,

FIG. 5 is a left side elevational view of a mouthguard showing my new design, the right side being a mirror image.