Patent US3234936A successfully refreshed from Google Patents.
US3234936A
Expired / Lapsed
US
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Surgical pad
Assignee: Scholl Manufacturing Co Inc
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Filing: 1962-05-31
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Granted: 1966-02-15
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Expires: 1982-05-31
Abstract
No abstract record available.
Inventors
- 👤 Milton R Levitt
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 04:27
CPC Classifications
A; A61; A61F; A61F13/00; A61F13/06; A61F13/064; A61F13/068
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
78 words
IN A SURGICAL PAD FOR ATTACHMENT EXCLUSIVELY WITHIN THE SULCIFORM REGIONS OF THE TOES ON A HUMAN FOOT, A ONE-PIECE SEAMLESS STRIP OF STRETCHABLE TUBULAR MATERIAL HAVING ITS ENDS JOINED TO FORM A DIGIT LOOP FOR EMBRACING THE TOES OF SAID FOOT, AND A CYLINDRICAL ELEMENT HAVING A SIZE TO FIT WITHIN THE SULCIFORM REGIONS OF THE TOES OF RESILENT MATERIAL OF LESS STRENGTH THAN SAID STRIP DISPOSED ENTIRELY WITHIN SAID STRIP AND TIGHTLY HELD BY SAID STRIP.
Claim 2
Dependent Claim
78 words
IN A SURGICAL PAD FOR ATTACHMENT EXCLUSIVELY WITHIN THE SULCIFORM REGIONS OF THE TOES ON A HUMAN FOOT, A ONE-PIECE SEAMLESS STRIP OF STRETCHABLE TUBULAR MATERIAL HAVING ITS ENDS JOINED TO FORM A DIGIT LOOP FOR EMBRACING THE TOES OF SAID FOOT, AND A CYLINDRICAL ELEMENT HAVING A SIZE TO FIT WITHIN THE SULCIFORM REGIONS OF THE TOES OF RESILENT MATERIAL OF LESS STRENGTH THAN SAID STRIP DISPOSED ENTIRELY WITHIN SAID STRIP AND TIGHTLY HELD BY SAID STRIP.
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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) | 1969-02-14 | 1969-08-16 | 1970-02-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-02-14 | 1973-08-16 | 1974-02-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-02-14 | 1977-08-16 | 1978-02-15 | $7700.00 | Window Closed / Lapsed |