Pet dental chew

Skip to: Description  ·  Claims  ·  References Cited  · Patent History  ·  Patent History
Description

FIG. 1 is an isometric view of a pet dental chew showing our new design;

FIG. 2 is a front elevation of FIG. 1, the rear elevation view being a mirror image thereof;

FIG. 3 is a right side elevation view of FIG. 1, the left side elevation view being a mirror image thereof;

FIG. 4 is a top plan view of FIG. 1; and,

FIG. 5 is a bottom plan view of FIG. 1.

The broken lines are included for the purpose of illustrating environmental structure and form no part of the claimed design.

Claims

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

Referenced Cited
U.S. Patent Documents
982711 January 1911 Ellis
D177345 April 1956 Nayer
3194738 July 1965 Harrison et al.
D202330 September 1965 Fisher
D207167 March 1967 Fisher
3686393 August 1972 Woodruff et al.
3701830 October 1972 Weinrich et al.
3882257 May 1975 Cagle
4145447 March 20, 1979 Fisher et al.
4364925 December 21, 1982 Fisher
D303728 October 3, 1989 Spanier et al.
4886270 December 12, 1989 Arenson et al.
5000943 March 19, 1991 Scaglione et al.
5296209 March 22, 1994 Simone et al.
5618518 April 8, 1997 Stookey
5747648 May 5, 1998 Bassi et al.
5855946 January 5, 1999 Seib et al.
5965708 October 12, 1999 Bassi et al.
5977312 November 2, 1999 Bassi et al.
D441506 May 1, 2001 Flynn
6299907 October 9, 2001 Seib et al.
6415740 July 9, 2002 Curry
D487327 March 9, 2004 Andersen et al.
D523591 June 20, 2006 Kreamer
D523592 June 20, 2006 Wang
D542506 May 15, 2007 Springer
D545510 June 26, 2007 Viola
20040086616 May 6, 2004 Nie et al.
20040197455 October 7, 2004 Nie et al.
20040228958 November 18, 2004 Jia et al.
20050008759 January 13, 2005 Nie et al.
20050039696 February 24, 2005 Springer
20050214349 September 29, 2005 Nie et al.
Foreign Patent Documents
3426203 November 1985 DE
Patent History
Patent number: D572426
Type: Grant
Filed: Mar 21, 2006
Date of Patent: Jul 8, 2008
Assignee: 3M Innovative Properties Company (St. Paul, MN)
Inventors: James E. McCollum (St. Paul, MN), Edward J. Goettert (Dellwood, MN), Li Nie (Parkville, MO), Sukh D. Bassi (Atchison, KS), Michael D. Parker (Lawrence, KS), Norman Worthy (Atchison, KS), Clodualdo C. Maningat (Platte City, MO)
Primary Examiner: Robin V. Webster
Assistant Examiner: Karen E Kearney
Application Number: 29/256,457
Classifications
Current U.S. Class: D1/106; Exerciser Or Toy (D30/160)