Tread surface and periphery of a footwear unit sole

Description

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

FIG. 2 is a right side elevational view;

FIG. 3 is a left side elevational view;

FIG. 4 is a front edge elevational view;

FIG. 5 is a rear edge elevational view; and

FIG. 6 is a cross-sectional view taken along line 6--6 in FIG. 1;

FIG. 7 is a cross-sectional view taken along line 7--7 in FIG. 1.

Claims

The ornamental design for a tread surface and periphery of a footwear unit sole, as shown and described.

---

Inventors:	Austin; Arnold S. (East Brookfield, MA)
Assignee:	Quabaug Corporation (North Brookfield, MA)
Appl. No.:	07/312,248
Filed:	February 21, 1989

---

Current U.S. Class:	D2/958; D2/960
Field of Search:	;D2/264,265,274,308-314,317-321 ;36/25R,3R,32R,59R,59C,102-106,112-116,131,132,136

---

References Cited [Referenced By]

---

U.S. Patent Documents

D157989	April 1950	Lussier
D253257	October 1979	Pasquier
4893420	January 1990	Bezin et al.

Primary Examiner: Zarfas; Louis S.