US3211142A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Hammer toe correction device
Assignee: Scholl Manufacturing Co Inc
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Filing: 1963-06-06
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Granted: 1965-10-12
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Expires: 1983-06-06
Abstract
No abstract record available.
Inventors
- 👤 Neu Johannes
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 16:33
CPC Classifications
A; A61; A61F; A61F5/00; A61F5/01; A61F5/019
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
71 words
IN A SURGICAL DEVICE FOR STRAIGHTENING A DIGIT AND RELIEVING IRRITATING PRESSURE THEREON, A PAIR OF SPACED DIFFERENTLY SIZED PADS OF CUSHIONING MATERIAL FOR DISPOSITION ON OPPOSITE SIDES OF A DIGIT, EACH OF SAID PADS BEING WEDGE-SHAPED IN VERTICAL CROSSSECTION, BOTH TAPERING IN THE SAME DIRECTION WITH THE SMALLER PAD OVERLYING THE LARGE PAD SUBSTANTIALLY NEAR THE TAPERED END THEREOF, AND MEANS TO HOLD SAID PADS IN POSITION ON A DIGIT.
Claim 2
Dependent Claim
71 words
IN A SURGICAL DEVICE FOR STRAIGHTENING A DIGIT AND RELIEVING IRRITATING PRESSURE THEREON, A PAIR OF SPACED DIFFERENTLY SIZED PADS OF CUSHIONING MATERIAL FOR DISPOSITION ON OPPOSITE SIDES OF A DIGIT, EACH OF SAID PADS BEING WEDGE-SHAPED IN VERTICAL CROSSSECTION, BOTH TAPERING IN THE SAME DIRECTION WITH THE SMALLER PAD OVERLYING THE LARGE PAD SUBSTANTIALLY NEAR THE TAPERED END THEREOF, AND MEANS TO HOLD SAID PADS IN POSITION ON A DIGIT.
References Cited (Backward Citations)
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Cited
US1787398A
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US2332472A
Cited
FR935109A
Cited
FR970188A
Cited
US2589791A
Cited
US3086520A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1968-10-11 | 1969-04-12 | 1969-10-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-10-11 | 1973-04-12 | 1973-10-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-10-11 | 1977-04-12 | 1977-10-12 | $7700.00 | Window Closed / Lapsed |