← Back to Patent Explorer
US4200101A Expired / Lapsed US ⏱️ 0.0 years remaining

Catamenial tampon

Assignee: Individual
•
Filing: 1977-04-11
•
Granted: 1980-04-29
•
Expires: 1997-04-11
📄 Original PDF 🌐 Google Patents 🔄 Sync Now

Abstract

Abstract A catamenial tampon shaped to be fitted easily into the vagina and be withdrawn therefrom without discomfort notwithstanding deep radial expansion of it's insert end prior to insertion. The disclosure is also concerned with the method of fabricating one embodiment thereof.

Inventors

  • 👤 Jacob A. Glassman

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-10-28 13:44
CPC Classifications
A; A61; A61F; A61F13/00; A61F13/15; A61F13/20; A61F13/34; A61F13/2051; Y; Y10; Y10S; Y10S604/00; Y10S604/904

Claims Analysis

Total Claims: 16
Claim 1
Independent Claim 74 words
A tampon of the character described, comprising a generally cylindrical body made up of highly fluid absorbent material having an insert end and an outer end, a pull string extending from the outer end of said body, and a manipulatable string attached to the body a substantial distance inwardly from the insert end and extending axially beyond the insert end manipulatable for generating an axial recess in the said insert end of the body.
Claim 2
Dependent Claim 74 words
A tampon of the character described, comprising a generally cylindrical body made up of highly fluid absorbent material having an insert end and an outer end, a pull string extending from the outer end of said body, and a manipulatable string attached to the body a substantial distance inwardly from the insert end and extending axially beyond the insert end manipulatable for generating an axial recess in the said insert end of the body.
Claim 3
Dependent Claim 90 words
A tampon of the character described, comprising a generally cylinderical body made up of a strip of highly fluid absorbent material having its innermost end folded over upon itself, said body having an outer end and an insert end, a pull string secured to the folded end of the strip and extending beyond the outer end of said body, and a manipulatable string stitched to the said folded end of the strip along not more than one-half of the width of the strip and closely adjacent to the pull string.
Claim 4
Dependent Claim 90 words
A tampon of the character described, comprising a generally cylinderical body made up of a strip of highly fluid absorbent material having its innermost end folded over upon itself, said body having an outer end and an insert end, a pull string secured to the folded end of the strip and extending beyond the outer end of said body, and a manipulatable string stitched to the said folded end of the strip along not more than one-half of the width of the strip and closely adjacent to the pull string.
Claim 5
Dependent Claim 84 words
A tampon of the character described comprising a generally cylinderical body made up of a strip of highly fluid absorbent material having its innermost end folded over upon itself, said body having an outer end and an insert end, a pull string secured to the folded end of the strip and extending beyond the outer end of said body, and a manipulatable string spot stitched to the strip at a point substantially midway between its edges and closely adjacent to the pull string securement.
Claim 6
Dependent Claim 84 words
A tampon of the character described comprising a generally cylinderical body made up of a strip of highly fluid absorbent material having its innermost end folded over upon itself, said body having an outer end and an insert end, a pull string secured to the folded end of the strip and extending beyond the outer end of said body, and a manipulatable string spot stitched to the strip at a point substantially midway between its edges and closely adjacent to the pull string securement.
Claim 7
Dependent Claim 71 words
A tampon of the character described comprising at least one layer of highly fluid absorbent material, a pull string and cavity forming means centrally secured to the layer, the pull string extending outwardly from one face of the material, the cavity forming means extending from the other face of the material, and said layer being folded cup-shaped and compressed to form a cylindrical body to substantially embrace the cavity forming means.
Claim 8
Dependent Claim 71 words
A tampon of the character described comprising at least one layer of highly fluid absorbent material, a pull string and cavity forming means centrally secured to the layer, the pull string extending outwardly from one face of the material, the cavity forming means extending from the other face of the material, and said layer being folded cup-shaped and compressed to form a cylindrical body to substantially embrace the cavity forming means.
Claim 9
Dependent Claim 77 words
A tampon of the character described comprising a flat body composed of one or more layers of highly moisture absorbent material, a pull string connected to said layer substantially at the center thereof and extending from one side thereof, cavity forming means connected to said layer inwardly of an edge thereof and extending from said edge, said layer being folded over upon itself into substantially a cup-shaped form and compressed to substantially enclose the cavity forming means.
Claim 10
Dependent Claim 77 words
A tampon of the character described comprising a flat body composed of one or more layers of highly moisture absorbent material, a pull string connected to said layer substantially at the center thereof and extending from one side thereof, cavity forming means connected to said layer inwardly of an edge thereof and extending from said edge, said layer being folded over upon itself into substantially a cup-shaped form and compressed to substantially enclose the cavity forming means.
Claim 11
Dependent Claim 130 words
A tampon of the character described comprising a generally cylindrical body made up of a highly fluid absorbent material having a flat insert end and an outer end, wherein said fluid absorbent material constitutes a strip having one of its ends folded over upon itself, said strip being rolled upon itself with the folded over end innermost, a string attached to the folded innermost end to extend axially from the axial center of the body beyond both ends thereby to form beyond the outer end a pull string and beyond the insert end a manipulatable member for generating a conical recess in the flat end of the body, the attachment of the string to the folded portion permitting generation of said recess without moving the string axially through the body.
Claim 12
Dependent Claim 130 words
A tampon of the character described comprising a generally cylindrical body made up of a highly fluid absorbent material having a flat insert end and an outer end, wherein said fluid absorbent material constitutes a strip having one of its ends folded over upon itself, said strip being rolled upon itself with the folded over end innermost, a string attached to the folded innermost end to extend axially from the axial center of the body beyond both ends thereby to form beyond the outer end a pull string and beyond the insert end a manipulatable member for generating a conical recess in the flat end of the body, the attachment of the string to the folded portion permitting generation of said recess without moving the string axially through the body.
Claim 13
Dependent Claim 110 words
A tampon of the character described comprising a generally cylindrical body made up of a rolled elongated strip of highly fluid absorbent material with a folded over inner end, said tampon having an insert end and an outer end, a string extending axially through the body and secured to said folded over inner end to hold the string axially within the body between its ends, one end of said string extending beyond the outer end and constituting a pull string, and the other end of said string extending beyond the insert end far enough to constitute means manually manipulatable to generate an axially disposed concave recess in said insert end.
Claim 14
Dependent Claim 110 words
A tampon of the character described comprising a generally cylindrical body made up of a rolled elongated strip of highly fluid absorbent material with a folded over inner end, said tampon having an insert end and an outer end, a string extending axially through the body and secured to said folded over inner end to hold the string axially within the body between its ends, one end of said string extending beyond the outer end and constituting a pull string, and the other end of said string extending beyond the insert end far enough to constitute means manually manipulatable to generate an axially disposed concave recess in said insert end.
Claim 15
Dependent Claim 96 words
A tampon of the character described comprising a generally cylindrical body of highly fluid absorbent material, said body having an insert end and an outer end, a pull string extending axially from the outer end of said body, a string extending outwardly from the axial center of the insert end of said body, said strings being secured to the body along its axis, and the string on the insert end being extended far enough beyond the body to be manipulated against the secured axial position to generate a substantially conical axially disposed recess in said end.
Claim 16
Dependent Claim 96 words
A tampon of the character described comprising a generally cylindrical body of highly fluid absorbent material, said body having an insert end and an outer end, a pull string extending axially from the outer end of said body, a string extending outwardly from the axial center of the insert end of said body, said strings being secured to the body along its axis, and the string on the insert end being extended far enough beyond the body to be manipulated against the secured axial position to generate a substantially conical axially disposed recess in said end.

References Cited (Backward Citations)

CA808851A Cited
US2134930A Cited
US2905175A Cited
US2884925A Cited
US3085574A Cited
US3335726A Cited
US3420234A Cited
US3515138A Cited
FR2340084A1 Cited

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1983-04-29 1983-10-29 1984-04-29 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1987-04-29 1987-10-29 1988-04-29 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1991-04-29 1991-10-29 1992-04-29 $7700.00 Window Closed / Lapsed

Assigned Categories & Tags

No categories assigned to this patent yet.

Assign Category Tag