US3199510A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Hygienic dental device
Assignee: Individual
•
Filing: 1962-08-27
•
Granted: 1965-08-10
•
Expires: 1982-08-27
Abstract
No abstract record available.
Inventors
- 👤 William W Sinai
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 18:48
CPC Classifications
A; A61; A61C; A61C17/00; A61C17/02
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
110 words
A HYGENIC DENTAL DEVICE COMPRISING, A MEMBER HAVING A POINTED TIP COMPOSED OF SOFT FLEXIBLE RESILIENTLY COMPRESSIBLE MATERIAL AND BEING OF ELONGATED SMOOTHLY TAPERED FORM WITH THE POINTED AND ADJACENT PORTIONS OF THE TIP BEING OF SUCH SIZE TO ENABLE SAID PART TO BE INSERTED INTO THE SPACES BETWEEN THE TEETH FOR EJECTION OF FOOD PARTICLES AND FOR MASSAGING ADJACENT GUM TISSUE, SAID MEMBER BEING FORMED WITH AN INTERIOR PASSAGE OPENING TO SAID TIP, AND FLUID DISCHARGE MEANS CONNECTED TO SAID MEMBER FOR INDUCING FLUID FLOW THROUGH SAID PASSAGE AND FOR DISCHARGE FROM SAID TIP AND COFUNCTIONING THEREWITH FOR DISLODGING AND FLUSHING OUT OF SAID SPACES FOOD PARTICLES LODGED THEREIN.
Claim 2
Dependent Claim
110 words
A HYGENIC DENTAL DEVICE COMPRISING, A MEMBER HAVING A POINTED TIP COMPOSED OF SOFT FLEXIBLE RESILIENTLY COMPRESSIBLE MATERIAL AND BEING OF ELONGATED SMOOTHLY TAPERED FORM WITH THE POINTED AND ADJACENT PORTIONS OF THE TIP BEING OF SUCH SIZE TO ENABLE SAID PART TO BE INSERTED INTO THE SPACES BETWEEN THE TEETH FOR EJECTION OF FOOD PARTICLES AND FOR MASSAGING ADJACENT GUM TISSUE, SAID MEMBER BEING FORMED WITH AN INTERIOR PASSAGE OPENING TO SAID TIP, AND FLUID DISCHARGE MEANS CONNECTED TO SAID MEMBER FOR INDUCING FLUID FLOW THROUGH SAID PASSAGE AND FOR DISCHARGE FROM SAID TIP AND COFUNCTIONING THEREWITH FOR DISLODGING AND FLUSHING OUT OF SAID SPACES FOOD PARTICLES LODGED THEREIN.
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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) | 1968-08-09 | 1969-02-08 | 1969-08-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-08-09 | 1973-02-08 | 1973-08-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-08-09 | 1977-02-08 | 1977-08-10 | $7700.00 | Window Closed / Lapsed |