Patent US3205595A successfully refreshed from Google Patents.
US3205595A
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Ventilated water-tight footwear
Assignee: DR ING FUNCK KG
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Filing: 1964-04-21
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Granted: 1965-09-14
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Expires: 1984-04-21
Abstract
No abstract record available.
Inventors
- 👤 Funck Herbert
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 17:28
CPC Classifications
A; A43; A43B; A43B7/00; A43B7/06; A43B7/08; A43B7/081; A43B13/00; A43B13/14; A43B13/18; A43B13/20
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
76 words
A WATER-TIGHT VENTILATED ARTICLE OF FOOTWEAR COMPRISING AN INTEGRAL OUTSOLE, HEEL AND AT LEAST A PART UPPER OF RESILIENT MATERIAL, SAID OUTSOLE HAVING SHANK, BALL AND TOE PORTIONS, A PLURALITY OF AXIALLY SPACED WEBS EXTENDING UPWARDLY FROM THE SHANK PORTION OF THE OUTSOLE AND THE HEEL PROVIDING A LARGE SPACE BETWEEN THE TOE PORTION AND SHANK PORTION AND A SERIES OF RELATIVELY SMALL SPACES IN THE SHANK PORTION AND HEEL, SPONGE RUBBER FILLING SAID LARGE SPACE,
Claim 2
Dependent Claim
76 words
A WATER-TIGHT VENTILATED ARTICLE OF FOOTWEAR COMPRISING AN INTEGRAL OUTSOLE, HEEL AND AT LEAST A PART UPPER OF RESILIENT MATERIAL, SAID OUTSOLE HAVING SHANK, BALL AND TOE PORTIONS, A PLURALITY OF AXIALLY SPACED WEBS EXTENDING UPWARDLY FROM THE SHANK PORTION OF THE OUTSOLE AND THE HEEL PROVIDING A LARGE SPACE BETWEEN THE TOE PORTION AND SHANK PORTION AND A SERIES OF RELATIVELY SMALL SPACES IN THE SHANK PORTION AND HEEL, SPONGE RUBBER FILLING SAID LARGE SPACE,
References Cited (Backward Citations)
US2527414A
Cited
US2558973A
Cited
US2581864A
Cited
US2751692A
Cited
US2884716A
Cited
US3044188A
Cited
FR1267266A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1968-09-13 | 1969-03-15 | 1969-09-14 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-09-13 | 1973-03-15 | 1973-09-14 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-09-13 | 1977-03-15 | 1977-09-14 | $7700.00 | Window Closed / Lapsed |