Patent US3156987A successfully refreshed from Google Patents.
US3156987A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Sport shoe
Assignee: Individual
•
Filing: 1963-03-04
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Granted: 1964-11-17
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Expires: 1983-03-04
Abstract
No abstract record available.
Inventors
- 👤 Dassler Adolf
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 13:42
CPC Classifications
A; A43; A43C; A43C15/00; A43C15/16; A43C15/162; A43C15/164; A43C15/165
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
193 words
A SPORT SHOE EQUIPPED WITH DETACHABLE SPIKES, SAID SPORT SHOE HAVING AN OUTER SOLE PROVIDED WITH A PLURALITY OF INTEGRAL BULGES PROJECTING BEYOND THE LOWER SURFACE OF SAID OUTER SOLE, THERE BEING EMBEDDED IN EACH OF SAID BULGES A RESPECTIVE SUPPORTING ELEMENT WHICH EXTENDS SUBSTANTIALLY FROM THE UPPER SURFACE OF SAID OUTER SOLE DOWN TO THE BOTTOM OF THE BULGE WITHIN WHICH IT IS EMBEDDED,EACH SUPPORTING ELEMENT HAVING A LATERAL PROJECTION FOR ANCHORING THE RESPECTIVE SUPPORTING ELEMENT TO SAID SOLE, EACH SUPPORTING ELEMENT FURTHER HAVING MEANS FOR DETACHABLY RECEIVING A RESPECTIVE SPIKE, EACH OF SAID SPIKES HAVING A CONNECTING PORTION WHICH IS RECEIVED BY THE RECEIVING MEANS OF A RESPECTIVE SUPPORTING ELEMENT, EACH SPIKE FURTHER HAVING A FLANGE PORTION WHICH, WHEN THE CONNECTING PORTION OF THE SPIKE IS RECEIVED BY THE RECEIVING MEANS OF A SUPPORTING ELEMENT, BEARS AGAINST THE BULGE WITHIN WHICH THE RESPECTIVE SUPPORTING ELEMENT IS EMBEDDED, EACH SUCH BULGE HAVING, AT ITS LOWERMOST SURFACE REGION, AN EXPANSE WHOSE AREA IS SUBSTANTIALLY GREATER THAN THAT OF THE FLANGE PORTION OF THE RESPECTIVE SPIKE, IN CONSEQUENCE OF WHICH THERE IS OBTAINED A DISTRIBUTION OF THE FORCE BETWEEN THE SPIKE AND THE SOLE.
Claim 2
Dependent Claim
193 words
A SPORT SHOE EQUIPPED WITH DETACHABLE SPIKES, SAID SPORT SHOE HAVING AN OUTER SOLE PROVIDED WITH A PLURALITY OF INTEGRAL BULGES PROJECTING BEYOND THE LOWER SURFACE OF SAID OUTER SOLE, THERE BEING EMBEDDED IN EACH OF SAID BULGES A RESPECTIVE SUPPORTING ELEMENT WHICH EXTENDS SUBSTANTIALLY FROM THE UPPER SURFACE OF SAID OUTER SOLE DOWN TO THE BOTTOM OF THE BULGE WITHIN WHICH IT IS EMBEDDED,EACH SUPPORTING ELEMENT HAVING A LATERAL PROJECTION FOR ANCHORING THE RESPECTIVE SUPPORTING ELEMENT TO SAID SOLE, EACH SUPPORTING ELEMENT FURTHER HAVING MEANS FOR DETACHABLY RECEIVING A RESPECTIVE SPIKE, EACH OF SAID SPIKES HAVING A CONNECTING PORTION WHICH IS RECEIVED BY THE RECEIVING MEANS OF A RESPECTIVE SUPPORTING ELEMENT, EACH SPIKE FURTHER HAVING A FLANGE PORTION WHICH, WHEN THE CONNECTING PORTION OF THE SPIKE IS RECEIVED BY THE RECEIVING MEANS OF A SUPPORTING ELEMENT, BEARS AGAINST THE BULGE WITHIN WHICH THE RESPECTIVE SUPPORTING ELEMENT IS EMBEDDED, EACH SUCH BULGE HAVING, AT ITS LOWERMOST SURFACE REGION, AN EXPANSE WHOSE AREA IS SUBSTANTIALLY GREATER THAN THAT OF THE FLANGE PORTION OF THE RESPECTIVE SPIKE, IN CONSEQUENCE OF WHICH THERE IS OBTAINED A DISTRIBUTION OF THE FORCE BETWEEN THE SPIKE AND THE SOLE.
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1967-11-17 | 1968-05-18 | 1968-11-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-11-17 | 1972-05-18 | 1972-11-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-11-17 | 1976-05-18 | 1976-11-17 | $7700.00 | Window Closed / Lapsed |