US3335718A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Fitted multiple interdental stimulator and method of making same
Assignee: Individual
•
Filing: 1964-10-12
•
Granted: 1967-08-15
•
Expires: 1984-10-12
Abstract
No abstract record available.
Inventors
- 👤 Louis P Sexton
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 18:16
CPC Classifications
A; A61; A61H; A61H13/00
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
110 words
A MULTIPLE INTERDENTAL STIMULATOR COMPRISING: A CURVED FLEXIBLE BASE HAVING TWO FLANGES CONNECTED BY A WEB, SAID WEB BEING ADAPTED TO BE POSITIONED BETWEEN THE UPPER AND LOWER TEETH OF A USER, ONE OF SAID FLANGES BEING SPACED FROM THE PARALLEL TO THE OUTER SURFACE OF SAID TEETH AND THE OTHER OF SAID FLANGES BEING SPACED FROM AND PARALLEL TO THE INNER SURFACE OF SAID TEETH TO PERMIT MOVEMENT OF THE JAWS OF THE USER WITHOUT CONTACT BETWEEN SAID FLANGES AND THE OUTER AND INNER SURFACE OF THE TEETH AND THE GUMS, SAID BASE BEING CURVED TO CONFORM TO THE ARCUATE LINE DEFINED BY THE ROWS OF SAID TEETH; AND
References Cited (Backward Citations)
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Cited
US1736996A
Cited
US2249721A
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US2284200A
Cited
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Cited
US3033197A
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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) | 1970-08-14 | 1971-02-13 | 1971-08-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-08-14 | 1975-02-13 | 1975-08-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-08-14 | 1979-02-13 | 1979-08-15 | $7700.00 | Window Closed / Lapsed |