Soles for sport shoes
Patent 4527345 Issued on July 9, 1985. Estimated Expiration Date: 
June 7, 2003. Estimated Expiration Date is calculated based on simple USPTO term provisions. It does not account for terminal disclaimers, term adjustments, failure to pay maintenance fees, or other factors which might affect the term of a patent.
June 7, 2003. Estimated Expiration Date is calculated based on simple USPTO term provisions. It does not account for terminal disclaimers, term adjustments, failure to pay maintenance fees, or other factors which might affect the term of a patent.Patent References 2038972 3327334 Outer sole for shoe especially sport shoes as well as shoes provided with such outer sole Method for producing a shoe sole Outsole Patent #: 4398357 InventorAssigneeApplicationNo. 06/502005 filed on 06/07/1983US Classes:36/127, For golf36/31, Sectional36/32R, Rubber36/59CModified tread surfaceExaminersPrimary: Schroeder, Werner H.Assistant: Meyers, Steven N. Attorney, Agent or FirmInternational ClassesA43B 13/26 (20060101)A43B 13/14 (20060101) A43B 5/00 (20060101) Foreign Application Priority Data1982-06-09 ESAbstractA pair of soles for sport shoes having a dividing line between the heel and toe dividing the soles into inner and outer portions. The inner portion of the first sole along with the outer portion of the second sole having shallow recesses in a substantially smooth surface, while the outer portion of the first shoe and the inner portion of the second shoe having a plurality of stud-like projections. | |
