Patent US3219037A successfully refreshed from Google Patents.
US3219037A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Finger-tip applicator
Assignee: Individual
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Filing: 1963-04-25
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Granted: 1965-11-23
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Expires: 1983-04-25
Abstract
No abstract record available.
Inventors
- 👤 Pope Charles Evans
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 20:06
CPC Classifications
A; A61; A61M; A61M31/00; A61B; A61B42/00; A61M3/00; A61M3/02; A61M3/0279
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
192 words
A REUSABLE FINGER-TIP APPLICATOR COMPRISING AN INNER FLEXIBLE FINGER-FITTING TUBULAR MEMBER CLOSED AT ONE END AND OPEN AT THE OTHER TO PERMIT PLACEMENT OVER A FINGER, AN OUTER FLEXIBLE TUBULAR MEMBER OF LIQUID-IMPREVIOUS MATERIAL CLOSED AT ONE END AND OPEN AT THE OTHER FITTING OVER AND SUBSTANTIALLY COMPLETELY ENCLOSING SAID INNER TUBULAR MEMBER EXCEPT AT SAID OPEN END, SAID OUTER TUBULAR MEMBER HAVING AT LEAST ONE PERFORATION THEREIN SPACED FROM SAID OPEN END, AND SAID TUBULAR MEMBERS HAVING THEIR OPEN ENDS SEALED TOGETHER AND BEING OTHERWISE SUFFICIENTLY DISCONNECTED TO PERMIT LIQUID SUPPLIED BETWEEN SAID INNER AND OUTER MEMBERS ADJACENT THEIR SEALED ENDS TO FLOW OUTWARDLY BETWEEN SAID MEMBERS ON SUBSTANTIALLY ALL SIDES OF SAID APPLICATOR AND BE DISCHARGED THROUGH EACH PERFORATION IN THE OUTER MEMBER, THERE BEING A PERFORATION AT EACH LOCATION ABOUT SAID APPLICATOR FROM WHICH IT IS DESIRED TO DISCHARGE LIQUID FLOWING OUTWARDLY BETWEEN SAID INNER AND OUTER MEMBERS, SAID APPLICATOR BEING DEVOID OF ANY MATERIAL BETWEEN SAID MEMBERS WHICH WOULD INTERFERE WITH SAID FLOW OF LIQUID, AND MEANS ADJACENT SAID SEALED ENDS FOR BEING CONNECTED TO A SOURCE OF LIQUID OF SUPPLY LIQUID BETWEEN SAID INNER AND OUTER MEMBERS.
Claim 2
Dependent Claim
192 words
A REUSABLE FINGER-TIP APPLICATOR COMPRISING AN INNER FLEXIBLE FINGER-FITTING TUBULAR MEMBER CLOSED AT ONE END AND OPEN AT THE OTHER TO PERMIT PLACEMENT OVER A FINGER, AN OUTER FLEXIBLE TUBULAR MEMBER OF LIQUID-IMPREVIOUS MATERIAL CLOSED AT ONE END AND OPEN AT THE OTHER FITTING OVER AND SUBSTANTIALLY COMPLETELY ENCLOSING SAID INNER TUBULAR MEMBER EXCEPT AT SAID OPEN END, SAID OUTER TUBULAR MEMBER HAVING AT LEAST ONE PERFORATION THEREIN SPACED FROM SAID OPEN END, AND SAID TUBULAR MEMBERS HAVING THEIR OPEN ENDS SEALED TOGETHER AND BEING OTHERWISE SUFFICIENTLY DISCONNECTED TO PERMIT LIQUID SUPPLIED BETWEEN SAID INNER AND OUTER MEMBERS ADJACENT THEIR SEALED ENDS TO FLOW OUTWARDLY BETWEEN SAID MEMBERS ON SUBSTANTIALLY ALL SIDES OF SAID APPLICATOR AND BE DISCHARGED THROUGH EACH PERFORATION IN THE OUTER MEMBER, THERE BEING A PERFORATION AT EACH LOCATION ABOUT SAID APPLICATOR FROM WHICH IT IS DESIRED TO DISCHARGE LIQUID FLOWING OUTWARDLY BETWEEN SAID INNER AND OUTER MEMBERS, SAID APPLICATOR BEING DEVOID OF ANY MATERIAL BETWEEN SAID MEMBERS WHICH WOULD INTERFERE WITH SAID FLOW OF LIQUID, AND MEANS ADJACENT SAID SEALED ENDS FOR BEING CONNECTED TO A SOURCE OF LIQUID OF SUPPLY LIQUID BETWEEN SAID INNER AND OUTER MEMBERS.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1968-11-22 | 1969-05-24 | 1969-11-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-11-22 | 1973-05-24 | 1973-11-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-11-22 | 1977-05-24 | 1977-11-23 | $7700.00 | Window Closed / Lapsed |