US3210846A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Dental table
Assignee: Individual
•
Filing: 1962-01-26
•
Granted: 1965-10-12
•
Expires: 1982-01-26
Abstract
No abstract record available.
Inventors
- 👤 Burton E Balkin
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-22 22:57
CPC Classifications
A; A61; A61G; A61G15/00; A61G15/14; A61C; A61C1/00; A61C1/0007
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
83 words
A DENTAL APPARATUS COMPRISING A BASE, A TABLE SUPPORTED ABOVE SAID BASE BY TELESCOPING COLUMNS, A DENTAL DRILL SUPPORTED FROM SAID TABLE BY CONDUIT MEANS, A FLEXIBLE CONDUIT SHEATH EXTENDING FROM SAID TABLE AND HAVING AN END REMOTE FROM SAID TABLE, WATER AND AIR CONDUITS DISPOSED WITHIN SAID CONDUIT SHEATH, A PLUG AT SAID END OF SAID CONDUIT SHEATH, SAID AIR AND WATER CONDUITS TERMINATING AT PLUG-IN MEMBERS AT SAID PLUG A SYRINGE SUPPORTED BY SAID TABLE, MEANS COUPLING SAID SYRINGE TO SAID
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Cited
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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) | 1968-10-11 | 1969-04-12 | 1969-10-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-10-11 | 1973-04-12 | 1973-10-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-10-11 | 1977-04-12 | 1977-10-12 | $7700.00 | Window Closed / Lapsed |