Patent US4498466A successfully refreshed from Google Patents.
US4498466A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Reclosable condom having sealed chamber with a rheopexic material within
Assignee: Individual
•
Filing: 1983-05-02
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Granted: 1985-02-12
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Expires: 2003-05-02
Abstract
Abstract A condom comprises an elongated generally tubular member of thin, flexible material and having an elongated opening provided along at least a substantial portion of the length of the elongated tubular member so as to facilitate placing the elongated tubular member over a flaccid penis. The elongated tubular member may contain a plurality of compartments, each of which contains rheopexic material so that the condom stiffens in use. A slide fastener closure device is provided for closing the elongated opening after placing the condom on a flaccid penis. Further disclosed is an elongated generally tubular member containing rheopexic material for use as an implanted penile prosthesis which stiffens upon agitation.
Inventors
- 👤 Mark L. Pomeranz
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 19:05
CPC Classifications
A; A61; A61F; A61F6/00; A61F6/02; A61F6/04
Claims Analysis
Total Claims: 23
Claim 1
Independent Claim
105 words
A condom comprising: an elongated generally tubular member of thin, flexible material; an elongated opening provided along at least a substantial portion of the length of said elongated tubular member so as to facilitate placing said elongated tubular member over a flaccid penis; said elongated tubular member having an open base end and a closed, continuous, substantially smooth head end portion at the end thereof opposite said open end, said closed head end portion being adapted to cover a head portion of a penis and to contain ejaculated spermatozoa; and means for closing said elongated opening after placing of said condom on a flaccid penis.
Claim 2
Dependent Claim
105 words
A condom comprising: an elongated generally tubular member of thin, flexible material; an elongated opening provided along at least a substantial portion of the length of said elongated tubular member so as to facilitate placing said elongated tubular member over a flaccid penis; said elongated tubular member having an open base end and a closed, continuous, substantially smooth head end portion at the end thereof opposite said open end, said closed head end portion being adapted to cover a head portion of a penis and to contain ejaculated spermatozoa; and means for closing said elongated opening after placing of said condom on a flaccid penis.
Claim 3
Dependent Claim
32 words
The condom of claim 1, wherein said elongated opening extends along substantially the complete length of said elongated tubular member, except for said closed head end portion of said elongated tubular member.
Claim 4
Dependent Claim
13 words
The condom of claim 1, wherein said closing means comprises slide fastener means.
Claim 5
Dependent Claim
52 words
The condom of claim 1, wherein said closing means comprises a first member secured to one edge of said elongated opening and having an elongated groove-like receptacle therein, and an elongated member extending along the other edge of said elongated opening and having a projection thereon which is engageable in said groove.
Claim 6
Dependent Claim
18 words
The condom of claim 4, wherein said elongated tubular member includes protective means extending over said closing means.
Claim 7
Dependent Claim
33 words
The condom of claim 5, wherein said protective means comprises a flap member extending from one end of said elongated opening, over said closing means, to the other end of said elongated opening.
Claim 8
Dependent Claim
20 words
The condom of claim 6, wherein said flap integrally extends from said closed head end of said elongated tubular member.
Claim 9
Dependent Claim
16 words
The condom of claim 6, wherein said flap member extends externally of said elongated tubular member.
Claim 10
Dependent Claim
33 words
The condom of claim 5, wherein said protective means comprises an elongated sleeve arranged over said elongated tubular member at least over the length of said condom along which said closing means extends.
Claim 11
Dependent Claim
53 words
The condom of claim 5, wherein said protective means comprises a roll-down sleeve which extends around the complete periphery of said elongated tubular member and which is initially rolled up so as to be rollable down along the length of said condom to extend the sleeve over the length of said closing means.
Claim 12
Dependent Claim
16 words
The condom of claim 6, wherein said flap member extends interior of said elongated tubular member.
Claim 13
Dependent Claim
40 words
The condom of claim 11, wherein said protective means further comprises a flap member extending externally of said elongated tubular member from one end of said elongated opening, over said closing means, to the other end of said elongated opening.
Claim 14
Dependent Claim
21 words
The condom of claim 1, wherein said closing means comprises a slide which is slideable therealong to close said closing means.
Claim 15
Dependent Claim
31 words
The condom of claim 13, wherein said slide is removeable from the ends of said closing means after said slide is slid along said closing means to close said closing means.
Claim 16
Dependent Claim
61 words
The condom of claim 13, wherein said condom comprises stop means to prevent said slide from sliding off said closing means after closure of same, and wherein said elongated tubular member comprises protective means at the base end of said condom for covering said slide after said slide is slid along the length of said condom to close said closing means.
Claim 17
Dependent Claim
26 words
The condom of claim 15, wherein said protective means at said base end of said condom comprises sleeve means encircling the base end of said condom.
Claim 18
Dependent Claim
20 words
The condom of claim 16, wherein said sleeve means comprises roll-up sleeve means which is unrolled to form a sleeve.
Claim 19
Dependent Claim
90 words
A condom comprising: an elongated generally tubular member of thin, flexible material; an elongated opening provided along at least a substantial portion of the length of said elongated tubular member so as to facilitate placing said elongated tubular member over a flaccid penis; and means for closing said elongated opening after placing of said condom on a flaccid penis; said elongated generally tubular member including a plurality of separated chambers distributed around at least one of the periphery and length thereof, and rheopexic material sealed within said plurality of chambers.
Claim 20
Dependent Claim
90 words
A condom comprising: an elongated generally tubular member of thin, flexible material; an elongated opening provided along at least a substantial portion of the length of said elongated tubular member so as to facilitate placing said elongated tubular member over a flaccid penis; and means for closing said elongated opening after placing of said condom on a flaccid penis; said elongated generally tubular member including a plurality of separated chambers distributed around at least one of the periphery and length thereof, and rheopexic material sealed within said plurality of chambers.
Claim 21
Dependent Claim
32 words
The condom of claim 18, wherein said elongated opening extends along substantially the complete length of said elongated tubular member, except for a closed head end portion of said elongated tubular member.
Claim 22
Dependent Claim
18 words
The condom of claim 18, wherein said elongated tubular member includes protective means extending over said closing means.
Claim 23
Dependent Claim
20 words
The condom of claim 20, wherein said protective means comprises a substantially smooth sheet-like member extending over said closing means.
References Cited (Backward Citations)
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Cited
US1216099A
Cited
US2454214A
Cited
US2442044A
Cited
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Cited
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Cited
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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) | 1988-02-12 | 1988-08-13 | 1989-02-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1992-02-12 | 1992-08-13 | 1993-02-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1996-02-12 | 1996-08-13 | 1997-02-12 | $7700.00 | Window Closed / Lapsed |