US3175308A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Molded sole shoe construction
Assignee: A WERMAN AND SONS Inc
•
Filing: 1962-07-09
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Granted: 1965-03-30
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Expires: 1982-07-09
Abstract
No abstract record available.
Inventors
- 👤 Werman David
- 👤 Martin S Werman
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 15:45
CPC Classifications
B; B29; B29D; B29D35/00; B29D35/06; B29D35/065; B29D35/067; A; A43; A43B; A43B9/00; A43B9/16
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
96 words
A SHOE CONSTRUCTION COMPRISING AN UPPER SUBASSEMBLY HAVING AN OUTWARDLY EXTENDING DEPENDENT EDGE MEANS DEFINING A PLURALITY OF DISCRETE INDEPENDENT APERTURES DISPOSED INWARDLY OF THE PERIPHERY OF SAID EXTENDING DEPENDENT EDGE OF SAID UPPER SUBASSEMBLY AND AN INTEGRAL MOLDED OUTSOLE HAVING A PERIPHERAL EDGE PORTION THEREOF DISPOSED IN OVERLYING RELATION WITH SAID EXTENDING DEPENDENT EDGE OF SAID UPPER SUBASSEMBLY AND FILLING SAID APERTURES TO INTEGRALLY INTERCONNECT THE OVERLYING PERIPHERAL EDGE PORTION OF SAID OUTSOLE TO THE REMAINDER THEREOF AND TO SAID UPPER SUBASSEMBLY WHEREBY SAID OUTSOLE IS DISPOSED IN MECHANICALLY INTERLOCKED RELATION WITH SAID SHOE UPPER.
Claim 2
Dependent Claim
96 words
A SHOE CONSTRUCTION COMPRISING AN UPPER SUBASSEMBLY HAVING AN OUTWARDLY EXTENDING DEPENDENT EDGE MEANS DEFINING A PLURALITY OF DISCRETE INDEPENDENT APERTURES DISPOSED INWARDLY OF THE PERIPHERY OF SAID EXTENDING DEPENDENT EDGE OF SAID UPPER SUBASSEMBLY AND AN INTEGRAL MOLDED OUTSOLE HAVING A PERIPHERAL EDGE PORTION THEREOF DISPOSED IN OVERLYING RELATION WITH SAID EXTENDING DEPENDENT EDGE OF SAID UPPER SUBASSEMBLY AND FILLING SAID APERTURES TO INTEGRALLY INTERCONNECT THE OVERLYING PERIPHERAL EDGE PORTION OF SAID OUTSOLE TO THE REMAINDER THEREOF AND TO SAID UPPER SUBASSEMBLY WHEREBY SAID OUTSOLE IS DISPOSED IN MECHANICALLY INTERLOCKED RELATION WITH SAID SHOE UPPER.
References Cited (Backward Citations)
US306589A
Cited
US2707340A
Cited
FR1104145A
Cited
US2918735A
Cited
US3026637A
Cited
FR1245945A
Cited
US2995840A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1968-03-29 | 1968-09-28 | 1969-03-30 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-03-29 | 1972-09-28 | 1973-03-30 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-03-29 | 1976-09-28 | 1977-03-30 | $7700.00 | Window Closed / Lapsed |