US3621840A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Device for use as a remedy against male impotence
Assignee: Individual
•
Filing: 1969-07-29
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Granted: 1971-11-23
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Expires: 1989-07-29
Abstract
Abstract A DEVICE FOR USE AS A REMEDY AGAINST MALE IMPOTENCE HAS A TUBULAR ELASTIC ELEMENT WHICH FITS AROUND THE BASE OF THE PENIS OF A USER. THE BORE OF THE ELEMENT HAS A DIAMETER (OR MEAN DIAMETER IF ELLIPTICAL) CORRESPONDING TO THE MAIN DIAMETER OF THE PENIS IN A NON-ERECT STATE, AT LEAST OVER A PORTION OF THE BORE ADJOINING THE END OF THE ELEMENT WHICH FACES THE BODY OF THE USER.
Inventors
- 👤 Pietro Aurelio Macchioni
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 19:33
CPC Classifications
A; A61; A61F; A61F5/00; A61F5/41; A61F2005/411
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1974-11-22 | 1975-05-24 | 1975-11-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1978-11-22 | 1979-05-24 | 1979-11-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1982-11-22 | 1983-05-24 | 1983-11-23 | $7700.00 | Window Closed / Lapsed |