US3405710A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Cleaning and massaging device
Assignee: Individual
•
Filing: 1966-07-14
•
Granted: 1968-10-15
•
Expires: 1986-07-14
Abstract
No abstract record available.
Inventors
- 👤 Leslie J Kovach
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 15:34
CPC Classifications
A; A46; A46B; A46B13/00; A46B13/02; A46B13/04; A61; A61C; A61C17/00; A61C17/02; A61C17/024; A61C17/16; A61C17/22; A61C17/32; A61C17/34; A61C17/3409; A61C17/3445
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
56 words
A DENTAL TREATING DEVICE COMPRISING A HOLLOW HANDLE MEMBER PROVIDED WITH A LIQUID RESERVOIR, A NOZZLE MOUNTED ON SAID HANDLE MEMBER; A PUMP HOUSED IN SAID HANDLE MEMBER AND INCLUDING AN INLET CONNECTED TO SAID RESERVOIR AND AN OUTLET, AN ELECTRIC MOTOR HOUSED IN SAID HANDLE AND CONNECTED TO SAID PUMP, AND MEANS FOR SELECTIVELY CON-
Claim 2
Dependent Claim
56 words
A DENTAL TREATING DEVICE COMPRISING A HOLLOW HANDLE MEMBER PROVIDED WITH A LIQUID RESERVOIR, A NOZZLE MOUNTED ON SAID HANDLE MEMBER; A PUMP HOUSED IN SAID HANDLE MEMBER AND INCLUDING AN INLET CONNECTED TO SAID RESERVOIR AND AN OUTLET, AN ELECTRIC MOTOR HOUSED IN SAID HANDLE AND CONNECTED TO SAID PUMP, AND MEANS FOR SELECTIVELY CON-
References Cited (Backward Citations)
US2733713A
Cited
US1846596A
Cited
US2494837A
Cited
US2704690A
Cited
US3227158A
Cited
US3178754A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-10-15 | 1972-04-15 | 1972-10-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-10-15 | 1976-04-15 | 1976-10-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-10-15 | 1980-04-15 | 1980-10-15 | $7700.00 | Window Closed / Lapsed |