Patent US3268767A successfully refreshed from Google Patents.
US3268767A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Sanitary and protective covering for shoes
Assignee: ZIMMON AND CO Inc
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Filing: 1964-07-03
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Granted: 1966-08-23
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Expires: 1984-07-03
Abstract
No abstract record available.
Inventors
- 👤 Saraceni Joseph
- 👤 Zimmon Harold
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 20:49
CPC Classifications
A; A43; A43B; A43B3/00; A43B3/16; A43B3/163
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
156 words
A SANITARY AND PROTECTIVE COVERING FOR A CONVENTIONAL SHOE INSERTED IN SAID COVERING COMPRISING INITIALLY FLAT RIGHT AND LEFT HALVES OF FLEXIBLE MATERIAL EACH SHAPED WITH SOLE, BACK, TOE INSTEP AND TOP EDGES, SAID COVERING HAVING A HEEL POCKET AT THE JUNCTURE OF SAID BACK AND SOLE EDGES, SAID HALVES OPEN AT THE TOP EDGES FOR INSERTION OF SAID SHOE AND JOINED AT THE SOLE AND TOE EDGES AND AT LEAST PARTS OF SAID INSTEP AND BACK EDGES, SAID HALVES SHAPED TO FIT SAID SHOE WITH SAID SOLE EDGES UNDER THE SOLE OF SAID SHOE, SAID HALVES EXTENDING UP AROUND THE BACK, TOE, INSTEP AND SIDES OF SAID SHOE TO COMPLETELY ENCLOSE SAID SHOE, AND MEANS ATTACHED ADJACENT SAID TOE EDGES AND DISPOSED AND ARRANGED TO ENGAGE BEHIND THE ANKLE OF THE WEARER OF SSID SHOE TO DRAW SAID TOE EDGES FIRST FORWARDLY OF SAID SHOE TO SEAT THE HEEL IN SAID HEEL POCKET AND THEN
Claim 2
Dependent Claim
156 words
A SANITARY AND PROTECTIVE COVERING FOR A CONVENTIONAL SHOE INSERTED IN SAID COVERING COMPRISING INITIALLY FLAT RIGHT AND LEFT HALVES OF FLEXIBLE MATERIAL EACH SHAPED WITH SOLE, BACK, TOE INSTEP AND TOP EDGES, SAID COVERING HAVING A HEEL POCKET AT THE JUNCTURE OF SAID BACK AND SOLE EDGES, SAID HALVES OPEN AT THE TOP EDGES FOR INSERTION OF SAID SHOE AND JOINED AT THE SOLE AND TOE EDGES AND AT LEAST PARTS OF SAID INSTEP AND BACK EDGES, SAID HALVES SHAPED TO FIT SAID SHOE WITH SAID SOLE EDGES UNDER THE SOLE OF SAID SHOE, SAID HALVES EXTENDING UP AROUND THE BACK, TOE, INSTEP AND SIDES OF SAID SHOE TO COMPLETELY ENCLOSE SAID SHOE, AND MEANS ATTACHED ADJACENT SAID TOE EDGES AND DISPOSED AND ARRANGED TO ENGAGE BEHIND THE ANKLE OF THE WEARER OF SSID SHOE TO DRAW SAID TOE EDGES FIRST FORWARDLY OF SAID SHOE TO SEAT THE HEEL IN SAID HEEL POCKET AND THEN
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1969-08-22 | 1970-02-21 | 1970-08-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-08-22 | 1974-02-21 | 1974-08-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-08-22 | 1978-02-21 | 1978-08-23 | $7700.00 | Window Closed / Lapsed |