Patent US4048998A successfully refreshed from Google Patents.
US4048998A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Tampon inserter
Assignee: Gillette Co LLC
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Filing: 1976-02-19
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Granted: 1977-09-20
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Expires: 1996-02-19
Abstract
Abstract A tampon inserter is disclosed of the type in which an insertion tube is pulled outwardly, withdrawing it from the tampon, which is left behind in a body cavity. An easily-assembled three-piece construction is described, which includes an outer tube, a retainer for the tampon fixedly connected within the outer tube, and an insertion tube slidably interposed therebetween. A collar on the outer tube controls depth of insertion.
Inventors
- 👤 Louis V. Nigro
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 18:13
CPC Classifications
A; A61; A61F; A61F13/00; A61F13/15; A61F13/20; A61F13/26; A61F13/263
Claims Analysis
Total Claims: 7
Claim 1
Independent Claim
112 words
A tampon inserter of the pull type comprising an outer tube, an insertion tube slidable within said outer tube, and retainer means fixedly connected within said outer tube, said insertion tube including means permitting said retainer means to extend to the inside thereof while permitting free movement thereof, said insertion tube having a proximal end for insertion into a body cavity and adapted to contain a tampon between said proximal end and said retainer means, said retainer means so positioned that when said insertion tube is moved away from said body cavity, said retainer means engages said tampon to cause it to be deposited outside said tampon inserter in said body cavity.
Claim 2
Dependent Claim
112 words
A tampon inserter of the pull type comprising an outer tube, an insertion tube slidable within said outer tube, and retainer means fixedly connected within said outer tube, said insertion tube including means permitting said retainer means to extend to the inside thereof while permitting free movement thereof, said insertion tube having a proximal end for insertion into a body cavity and adapted to contain a tampon between said proximal end and said retainer means, said retainer means so positioned that when said insertion tube is moved away from said body cavity, said retainer means engages said tampon to cause it to be deposited outside said tampon inserter in said body cavity.
Claim 3
Dependent Claim
33 words
A tampon inserter as defined in claim 1, and further including a collar around said outer tube, to control the depth to which said tampon inserter may be inserted within said body cavity.
Claim 4
Dependent Claim
23 words
A tampon inserter as defined in claim 2, and further including means for adjusting the position of said collar along said outer tube.
Claim 5
Dependent Claim
41 words
A tampon inserter as defined in claim 1, in which said means permitting said retainer means to extend to the inside thereof while permitting free movement thereof comprises a slot, and said retainer means comprises a rib extending through said slot.
Claim 6
Dependent Claim
63 words
A tampon inserter as defined in claim 1, in which said means permitting said retainer means to extend to the inside thereof while permitting free movement thereof comprises a slot, said retainer means comprises an elongated element having a proximal end adapted to engage said tampon, and said retainer means and said outer tube are connected by locking means extending through said slot.
Claim 7
Dependent Claim
60 words
A tampon inserter as defined in claim 1, in which said retainer means comprises an elongated element having a proximal end adapted to engage said tampon and is joined to said outer tube by a web, and said insertion tube includes handle means comprising at least one elongate portion extending through at least one corresponding opening formed in said web.
References Cited (Backward Citations)
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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) | 1980-09-19 | 1981-03-21 | 1981-09-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1984-09-19 | 1985-03-21 | 1985-09-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1988-09-19 | 1989-03-21 | 1989-09-20 | $7700.00 | Window Closed / Lapsed |