US3154866A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Shoe construction with detachable components
Assignee: Individual
•
Filing: 1962-04-10
•
Granted: 1964-11-03
•
Expires: 1982-04-10
Abstract
No abstract record available.
Inventors
- 👤 Laufbahn Jennie
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 12:26
CPC Classifications
A; A43; A43B; A43B3/00; A43B3/24
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
98 words
A SHOE COMPRISING A SOLE AND AN UPPER, A CONTINUOUS STRIP MOUNTED PERIPHERALLY ON THE SOLE WITH THE TOP OF THE STRIP BEING SLIGHTLY BELOW THE TOP SURFACE OF THE SOLE, SAID STRIP HAVING LONGITUDINALLY SPACED INWARDLY OPENING NOTCHES THEREIN COMMUNICATING WITH THE INNER EDGE THEREOF, SAID UPPER INCLUDING AN INTURNED PERIPHERAL EDGE HAVING DEPENDING HEADED FASTENERS FOR HORIZONTAL INTERLOCKING ENGAGEMENT WITH THE EDGES OF THE NOTCHES IN THE STRIP THEREBY DETACHABLY SECURING THE UPPERS TO THE SOLE, THE UPPER SURFACE OF THE INTURNED EDGE OF THE UPPER BEING SUBSTANTIALLY FLUSH WITH THE TOP SURFACE OF THE SOLE.
Claim 2
Dependent Claim
98 words
A SHOE COMPRISING A SOLE AND AN UPPER, A CONTINUOUS STRIP MOUNTED PERIPHERALLY ON THE SOLE WITH THE TOP OF THE STRIP BEING SLIGHTLY BELOW THE TOP SURFACE OF THE SOLE, SAID STRIP HAVING LONGITUDINALLY SPACED INWARDLY OPENING NOTCHES THEREIN COMMUNICATING WITH THE INNER EDGE THEREOF, SAID UPPER INCLUDING AN INTURNED PERIPHERAL EDGE HAVING DEPENDING HEADED FASTENERS FOR HORIZONTAL INTERLOCKING ENGAGEMENT WITH THE EDGES OF THE NOTCHES IN THE STRIP THEREBY DETACHABLY SECURING THE UPPERS TO THE SOLE, THE UPPER SURFACE OF THE INTURNED EDGE OF THE UPPER BEING SUBSTANTIALLY FLUSH WITH THE TOP SURFACE OF 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) | 1967-11-03 | 1968-05-04 | 1968-11-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-11-03 | 1972-05-04 | 1972-11-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-11-03 | 1976-05-04 | 1976-11-03 | $7700.00 | Window Closed / Lapsed |