Patent US3262450A successfully refreshed from Google Patents.
US3262450A
Expired / Lapsed
US
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Vaginal applicator
Assignee: Individual
•
Filing: 1962-04-02
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Granted: 1966-07-26
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Expires: 1982-04-02
Abstract
No abstract record available.
Inventors
- 👤 Nathaniel M Elias
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 19:25
CPC Classifications
A; A61; A61F; A61F13/00; A61F13/15; A61F13/20; A61F13/26
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
62 words
A TOPICAL APPLICATOR FOR VAGINAL INSERTION, COMPRISING A POROUS FLEXIBLE AND ELASTIC BODY MADE OF A POLYURETHANE FOAM MATERIAL, SAID BODY HAVING A NETWORK DISTRIBUTED AT RANDOM THEREIN, THE APPARENT SPECIFIC GRAVITY OF SAID BODY BEING BETWEEN 0.01 AND 0.04, AND THE AVERAGE DISTANCE BETWEEN OPPOSING SIDEWALLS NOT EXCEEDING 1.5 MM., SAID APPLICATOR FURTHER INCLUDING A FOAM PRODUCING MATERIAL BETWEEN SAID SIDEWALLS.
Claim 2
Dependent Claim
62 words
A TOPICAL APPLICATOR FOR VAGINAL INSERTION, COMPRISING A POROUS FLEXIBLE AND ELASTIC BODY MADE OF A POLYURETHANE FOAM MATERIAL, SAID BODY HAVING A NETWORK DISTRIBUTED AT RANDOM THEREIN, THE APPARENT SPECIFIC GRAVITY OF SAID BODY BEING BETWEEN 0.01 AND 0.04, AND THE AVERAGE DISTANCE BETWEEN OPPOSING SIDEWALLS NOT EXCEEDING 1.5 MM., SAID APPLICATOR FURTHER INCLUDING A FOAM PRODUCING MATERIAL BETWEEN SAID SIDEWALLS.
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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) | 1969-07-25 | 1970-01-24 | 1970-07-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-07-25 | 1974-01-24 | 1974-07-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-07-25 | 1978-01-24 | 1978-07-26 | $7700.00 | Window Closed / Lapsed |