US3105260A
Expired / Lapsed
US
⏱️ 0.0 years remaining
One-piece disposable toothbrush
Assignee: Individual
•
Filing: 1961-01-23
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Granted: 1963-10-01
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Expires: 1981-01-23
Abstract
No abstract record available.
Inventors
- 👤 Smith Allen
- 👤 Sidney H Brown
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 23:52
CPC Classifications
A; A46; A46B; A46B1/00; A46B5/00; A46B5/04
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
114 words
A ONE-PIECE DISPOSABLE TOOTHRBUSH COMPRISING A PLASTIC BRUSH BACK HAVING BRISTLES INTEGRAL THEREWITH, SAID BRISTLES EXTENDING DOWNWARDLY FROM A BOTTOM SURFACE ON SAID BACK, A HANDLE EXTENDING FROM ONE END OF SAID BACK ALONG THE LONGITUDINAL AXIS OF SAID BACK, A U-SHAPED RESILIENT FINGER LOOP, THE FREE ENDS OF SAID LOOP BEING INTEGRAL WITH AND DEPENDING FROM SAID HANDLE, THE BOTTOM PORTION ONLY OF SAID RESILIENT LOOP BEING CORRUGATED SO AS TO PROVIDE AN EXPANDABLE LOOP CAPABLE OF RECEIVING VARIOUS SIZE FINGERS, AND A FINGERNAIL RECESS IN SAID BACK, WHEREBY SAID BRUSH BACK AND BRISTLES MAY BE MANIPULATED BY A FINGER EXTENDING THROUGH SAID LOOP WITH A FINGERNAIL BEING RECEIVED WITHIN SAID FINGERNAIL RECESS.
Claim 2
Dependent Claim
114 words
A ONE-PIECE DISPOSABLE TOOTHRBUSH COMPRISING A PLASTIC BRUSH BACK HAVING BRISTLES INTEGRAL THEREWITH, SAID BRISTLES EXTENDING DOWNWARDLY FROM A BOTTOM SURFACE ON SAID BACK, A HANDLE EXTENDING FROM ONE END OF SAID BACK ALONG THE LONGITUDINAL AXIS OF SAID BACK, A U-SHAPED RESILIENT FINGER LOOP, THE FREE ENDS OF SAID LOOP BEING INTEGRAL WITH AND DEPENDING FROM SAID HANDLE, THE BOTTOM PORTION ONLY OF SAID RESILIENT LOOP BEING CORRUGATED SO AS TO PROVIDE AN EXPANDABLE LOOP CAPABLE OF RECEIVING VARIOUS SIZE FINGERS, AND A FINGERNAIL RECESS IN SAID BACK, WHEREBY SAID BRUSH BACK AND BRISTLES MAY BE MANIPULATED BY A FINGER EXTENDING THROUGH SAID LOOP WITH A FINGERNAIL BEING RECEIVED WITHIN SAID FINGERNAIL RECESS.
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) | 1966-09-30 | 1967-04-01 | 1967-10-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-09-30 | 1971-04-01 | 1971-10-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-09-30 | 1975-04-01 | 1975-10-01 | $7700.00 | Window Closed / Lapsed |