US3605734A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Mouth cleaner
Assignee: COSMO DENSHI KK
•
Filing: 1968-12-24
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Granted: 1971-09-20
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Expires: 1988-12-24
Abstract
Abstract A MOUTH CLEANER COMPRISING A MOUTHPIECE OR A TUBE TO BE INSERTED INTO THE MOUTH AND A CONDUIT PIPE FOR SUPPLYING THE TUBE WITH LIQUID, THE TUBE BEING EQUIPPED AT ONE AND NOZZLES FOR JETTING THE LIQUID INWARD INTO THE MOUTH AND AN AIR INLET FOR MIXING AIR BUBBLES WITH THE LIQUID.
Inventors
- 👤 Teiji Igarashi
- 👤 Kinji Ando
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 00:55
CPC Classifications
A; A61; A61C; A61C17/00; A61C17/02; A46; A46B; A46B11/00; A46B11/06; A46B11/063
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1974-09-19 | 1975-03-21 | 1975-09-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1978-09-19 | 1979-03-21 | 1979-09-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1982-09-19 | 1983-03-21 | 1983-09-20 | $7700.00 | Window Closed / Lapsed |