US3083477A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Laminated sole structure having controlled slippage
Assignee: Individual
•
Filing: 1961-06-19
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Granted: 1963-04-02
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Expires: 1981-06-19
Abstract
No abstract record available.
Inventors
- 👤 Frederick J Diamant
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 10:19
CPC Classifications
A; A43; A43B; A43B7/00; A43B7/14; A43B7/1405; A43B7/1415; A43B7/1425; A43B13/00; A43B13/38; A43B13/40; A43B7/1435; A43B7/1445; A43B7/145
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
91 words
A SHOE COMPRISING AN UPPER, AN OUTSOLE, AN INSOLE SECURED TO SAID UPPER, LAYER OF FOAM RESIN SECURED TO SAID INSOLE, AN INTERMEDIATE LAYER SECURED TO SAID LAYER OF FOAM RESIN, SAID OUTSOLE BEING SECURED TO SAID INTERMEDIATE LAYER, AND STITCHING IN THE FORM OF A CLOSED LOOP EXTENDING THROUGH SAID INSOLE AND SAID LAYER OF FOAM RESIN, SAID LOOP BEING WHOLLY DISPOSED AT THE POSITION OF SAID INSOLE ADAPTED TO SUPPORT THE BALL OF THE FOOT, THEREBY PROVIDING A SLIPPAGE CONTROL BETWEEN SAID INSOLE AND SAID LAYER OF FOAM RESIN.
Claim 2
Dependent Claim
91 words
A SHOE COMPRISING AN UPPER, AN OUTSOLE, AN INSOLE SECURED TO SAID UPPER, LAYER OF FOAM RESIN SECURED TO SAID INSOLE, AN INTERMEDIATE LAYER SECURED TO SAID LAYER OF FOAM RESIN, SAID OUTSOLE BEING SECURED TO SAID INTERMEDIATE LAYER, AND STITCHING IN THE FORM OF A CLOSED LOOP EXTENDING THROUGH SAID INSOLE AND SAID LAYER OF FOAM RESIN, SAID LOOP BEING WHOLLY DISPOSED AT THE POSITION OF SAID INSOLE ADAPTED TO SUPPORT THE BALL OF THE FOOT, THEREBY PROVIDING A SLIPPAGE CONTROL BETWEEN SAID INSOLE AND SAID LAYER OF FOAM RESIN.
References Cited (Backward Citations)
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Cited
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Cited
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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) | 1966-04-01 | 1966-10-01 | 1967-04-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-04-01 | 1970-10-01 | 1971-04-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-04-01 | 1974-10-01 | 1975-04-02 | $7700.00 | Window Closed / Lapsed |