Tread surface and periphery of a footwear unit sole

- Vibram, S.p.A.
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Description

FIG. 1 is a bottom plan view of a tread surface and periphery of a footwear unit sole showing our new design;

FIG. 2 is a left elevational view thereof;

FIG. 3 is a right elevational view thereof;

FIG. 4 is a front elevational view thereof;

FIG. 5 is a rear elevational view thereof;

FIG. 6 is a left elevational view of a second embodiment of a tread surface and periphery of a footwear unit sole showing our design;

FIG. 7 is a right elevational view of the second embodiment;

FIG. 8 is a rear elevational view of the second embodiment;

FIG. 9 is a left elevational view of a third embodiment of a tread surface and periphery of a footwear unit sole showing our design;

FIG. 10 is a right elevational view of the third embodiment;

FIG. 11 is a front elevational view of the third embodiment; and,

FIG. 12 is a rear elevational view of the third embodiment.

Referenced Cited
U.S. Patent Documents
D244642 June 14, 1977 Famolare, Jr.
D321589 November 19, 1991 Merk et al.
D339675 September 28, 1993 Austin
D351935 November 1, 1994 O'Rorke
D352157 November 8, 1994 Merceron
D364265 November 21, 1995 Murray
D366754 February 6, 1996 Valverde
D379862 June 17, 1997 Morgan
4213255 July 22, 1980 Olberz et al.
Patent History
Patent number: D410325
Type: Grant
Filed: Aug 11, 1998
Date of Patent: Jun 1, 1999
Assignee: Vibram, S.p.A.
Inventors: Christopher D. Favreau (North Brookfield, MA), Duane J. Robinson (West Brookfield, MA), Rucky Zambrano (Milan)
Primary Examiner: Celia Murphy
Law Firm: Samuels, Gauthier & Stevens
Application Number: 0/91,997
Classifications
Current U.S. Class: D/2954; D2/957
International Classification: 0204;