Patent US3648700A successfully refreshed from Google Patents.
US3648700A
Expired / Lapsed
US
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Contraceptive device
Assignee: Individual
•
Filing: 1971-03-19
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Granted: 1972-03-14
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Expires: 1991-03-19
Abstract
Abstract A contraceptive device for the male comprising a somewhat resilient receiver which has a unitized lining of highly absorbent character and which may be thimble-shaped and dimensioned to fit over the forward end of the male organ with sharp portions extending rearwardly to an attaching band dimensioned for overlapping encirclement of the organ behind the glans.
Inventors
- 👤 Harold W Warner
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 09:34
CPC Classifications
A; A61; A61F; A61F6/00; A61F6/02; A61F6/04; A61F2006/044
Claims Analysis
Total Claims: 6
Claim 1
Independent Claim
125 words
A contraceptive device for temporary attachment to the male organ, comprising: a hollow thimble-shaped receiver of tough, externally moistureimpervious flexible yet form-retaining material, and having a streamlined forward end and a substantially annular rear opening; a split attaching band on the order of 4.5 inches and capable of encirclement of the shaft of the male organ behind the glans penis, the ends of said band being separable for ease in attachment and being overlapping when the device is in use and the interior surface of the attaching band being adhesive; and tether means unitary with said band and receiver and connecting said receiver with said band, said tether means being dimensioned to bridge the corona portion of the glans without covering a major portion thereof.
Claim 2
Dependent Claim
125 words
A contraceptive device for temporary attachment to the male organ, comprising: a hollow thimble-shaped receiver of tough, externally moistureimpervious flexible yet form-retaining material, and having a streamlined forward end and a substantially annular rear opening; a split attaching band on the order of 4.5 inches and capable of encirclement of the shaft of the male organ behind the glans penis, the ends of said band being separable for ease in attachment and being overlapping when the device is in use and the interior surface of the attaching band being adhesive; and tether means unitary with said band and receiver and connecting said receiver with said band, said tether means being dimensioned to bridge the corona portion of the glans without covering a major portion thereof.
Claim 3
Dependent Claim
17 words
A contraceptive device as in claim 1 wherein said receiver has a lining of highly porous material.
Claim 4
Dependent Claim
19 words
A contraceptive device according to claim 2 wherein said lining is unitized with the remaining portion of the receiver.
Claim 5
Dependent Claim
24 words
A contraceptive device according to claim 1 wherein said receiver has a reinforcing rib encircling the thinble-shaped receiver adjacient to the rear end thereof.
Claim 6
Dependent Claim
32 words
A contraceptive device according to claim 1 wherein said tether means comprises two straps having the forward ends thereof unitary with substantially diametrically opposed portions of the rear part of said receiver.
References Cited (Backward Citations)
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US2123109A
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US2389931A
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US2433538A
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US2577345A
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US2891546A
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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) | 1975-03-14 | 1975-09-13 | 1976-03-14 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1979-03-14 | 1979-09-13 | 1980-03-14 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1983-03-14 | 1983-09-13 | 1984-03-14 | $7700.00 | Window Closed / Lapsed |