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US4064880A Expired / Lapsed US ⏱️ 0.0 years remaining

Sanitary tubular napkin for males

Assignee: Individual
•
Filing: 1976-09-07
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Granted: 1977-12-27
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Expires: 1996-09-07
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Abstract

Abstract The present invention relates to a sanitary tubular napkin for male hygiene; and is directed to urinal or toilet-towl disposable napkins that comprise an absorbent material. The disclosed napkins are formed into a set of napkins that are joined together; and the set of napkins is placed in a dispenser. A separating means permits the removal of one napkin, and positions the subsequent napkin in a position for subsequent removal.

Inventors

  • 👤 Dexter J. Logan

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-10-23 22:44
CPC Classifications
A; A61; A61F; A61F13/00; A61F13/15; A61F13/45; A61F13/47; A61F13/471; A61F13/551; A61F13/55175; A61F15/00; A61F15/001; A61F5/00; A61F5/44; A61F5/4401; A61F13/53; A61F13/534; A61F13/56; A61F13/58; A61F13/66; A61F13/82; A61F2013/00089; A61F2013/00093; A61F2013/15008; A61F2013/15048; A61F2013/583; A61F2013/586

Claims Analysis

Total Claims: 2
Claim 1
Independent Claim 183 words
A tubular sanitary napkin of the type described, comprising: a removal-tab positioned centrally of said napkin; said napkin being closed at one end, and being open at the other end thereof, and having an upper portion and a lower portion, wherein said removal-tab is affixed to said upper portion of said napkin; a retaining element fixedly positioned centrally on said lower portion of said napkin; a second napkin having an upper and a lower portion, including a removal-tab affixed to said upper portion thereof and joined to said retaining element of said lower portion of said first napkin; joining means for joining together said tabs; a plurality of similar napkins having their removal-tabs joined to the retaining elements of preceding napkins, and having their retaining elements joined to the removal-tabs of subsequent napkins -- said plurality of napkins forming a tandem set of napkins, whereby said tandem set of napkins may be compacted to a flat pack; and wherein said napkins have an upper surface, a lower surface, and two side surfaces; each of said side surfaces having a longitudinal re-entrant fold therein.
Claim 2
Dependent Claim 183 words
A tubular sanitary napkin of the type described, comprising: a removal-tab positioned centrally of said napkin; said napkin being closed at one end, and being open at the other end thereof, and having an upper portion and a lower portion, wherein said removal-tab is affixed to said upper portion of said napkin; a retaining element fixedly positioned centrally on said lower portion of said napkin; a second napkin having an upper and a lower portion, including a removal-tab affixed to said upper portion thereof and joined to said retaining element of said lower portion of said first napkin; joining means for joining together said tabs; a plurality of similar napkins having their removal-tabs joined to the retaining elements of preceding napkins, and having their retaining elements joined to the removal-tabs of subsequent napkins -- said plurality of napkins forming a tandem set of napkins, whereby said tandem set of napkins may be compacted to a flat pack; and wherein said napkins have an upper surface, a lower surface, and two side surfaces; each of said side surfaces having a longitudinal re-entrant fold therein.

References Cited (Backward Citations)

GB107947A Cited
US2604092A Cited
US3018484A Cited
US3934582A Cited
US3939836A Cited
US3958574A Cited

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1980-12-26 1981-06-27 1981-12-27 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1984-12-26 1985-06-27 1985-12-27 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1988-12-26 1989-06-27 1989-12-27 $7700.00 Window Closed / Lapsed

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