Patent
   D251119
Priority
Sep 07 1977
Filed
Sep 07 1977
Issued
Feb 20 1979
Expiry
Feb 20 1993
Assg.orig
Entity
unknown
3
2
n/a
The ornamental design for a pneumatic tire tread and buttress, substantially as shown and described.

FIG. 1 is a perspective view, partly schematic, of a pneumatic tire tread and buttress embodying our new design, it being understood that the pattern is repeated throughout the circumference of the tread and buttress, as shown schematically by solid lines, and that the buttress pattern is repeated on the opposite side;

FIG. 2 is an enlarged, fragmentary developmental plan view of the tread and buttress of FIG. 1;

FIG. 3 is an enlarged sectional view of the tread and buttress, taken substantially as indicated by line 3--3 of FIG. 2; and

FIG. 4 is an enlarged, fragmentary sectional view of the tread and buttress, taken substantially as indicated by line 4--4 of FIG. 2.

Candiliotis, Gerassimos C., Bierbusse, James H., Blankenship, Arthur C.

Patent Priority Assignee Title
4807679, Jun 11 1987 GOODYEAR TIRE & RUBBER COMPANY, THE Pneumatic tire tread having sipes
4856571, Jun 11 1987 The Goodyear Tire & Rubber Company Pneumatic tire
D303514, Jun 11 1987 The Goodyear Tire & Rubber Company Tire
Patent Priority Assignee Title
B522568,
233228,
//////////
Executed onAssignorAssigneeConveyanceFrameReelDoc
Sep 07 1977Uniroyal, Inc.(assignment on the face of the patent)
Oct 25 1985UNIROYAL, INC , A CORP OF NJ UNIROYAL TIRE COMPANY, INC , WORLD HEADQUARTERS, MIDDLEBURY, CT 06749, A CORP OF NJASSIGNMENT OF ASSIGNORS INTEREST 0044750215 pdf
Aug 01 1986UNIROYAL TIRE COMPANY, INC , A CORP OF NJ UNIROYAL GOODRICH TIRE COMPANY THE, A NY GENERAL PARTNERSHIPASSIGNMENT OF ASSIGNORS INTEREST 0046650643 pdf
Jun 23 1988UNIROYAL GOODRICH TIRE COMPANY, THEFIRST NATIONAL BANK OF CHICAGO, THESECURITY INTEREST SEE DOCUMENT FOR DETAILS 0050040169 pdf
Oct 31 1990UNIROYAL GOODRICH TIRE COMPANY, THEUGTC, INC , 600 SOUTH MAIN STREET, AKRON, OH 44397-0001, A DE CORP ASSIGNMENT OF ASSIGNORS INTEREST 0056170501 pdf
Nov 01 1990UGTC, INC UNIROYAL GOODRICH TIRE COMPANY, THECHANGE OF NAME SEE DOCUMENT FOR DETAILS EFFECTIVE ON 11 01 19900060020042 pdf
Dec 09 1991FIRST NATIONAL BANK OF CHICAGO, THEMICHELIN FINANCE PAYS-BAS SECURITY INTEREST SEE DOCUMENT FOR DETAILS 0061690591 pdf
Dec 31 1991UNIROYAL GOODRICH TIRE COMPANY, THEUNIROYAL GOODRICH INTELLECTUAL PROPERTY, INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0065390805 pdf
Dec 31 1991MICHELIN FINANCE PAYS-BAS B V UNIROYAL GOODRICH TIRE COMPANY, THEPARTIAL RELEASE0064010055 pdf
Jan 02 1992UNIROYAL GOODRICH INTELLECTUAL PROPERTY, INC UNIROYAL GOODRICH LICENSING SERVICES, INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0066740487 pdf
n/a
Date Maintenance Fee Events


n/a
Date Maintenance Schedule