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US3091032A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Fixed restorative dentistry
Assignee: Individual
•
Filing: 1961-06-13
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Granted: 1963-05-28
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Expires: 1981-06-13
Abstract
No abstract record available.
Inventors
- 👤 Hirshhorn Leo
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 23:07
CPC Classifications
A; A61; A61C; A61C13/00; A61C13/225; A61C13/273
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
117 words
IN A DENTAL RESTORATIVE CONSTRUCTION INCLUDING A PAIR OF MOVABLY LINKED RESTORATIVE MEMBERS, IMPROVED LINKING MEANS COMPRISING: A SOCKET-FORMING MEMBER EMBEDDED IN ONE OF SAID RESTORATIVE MEMBERS AND HAVING A RECESS THEREIN, A SOCKET-ENGAGING MEMBER DISPOSED WITHIN SAID SOCKET-FORMING MEMBER, AND INITIALLY CAPABLE OF LIMITED ROTATIONAL AND TRANSLATIONAL MOVEMENT WITHIN SAID SOCKET-ENGAGING MEMBER, A SHAFT EXTENDING OUTWARDLY OF SAID SOCKET-FORMING MEMBER AND ENGAGED WITH SAID SOCKET-ENGAGING MEMBER AT ONE END THEREOF AND AT A SECOND END THEREOF WITH A RECESS IN THE OTHER OF SAID RESTORATIVE MEMBERS, AND MEANS FOR RIGIDLY FIXING THE POSITION OF SAID SOCKET-ENGAGING MEMBER WITHIN SAID SOCKET-FORMING MEMBER AFTER INSTALLATION OF SAID FIRST AND SECOND RESTORATIVE MEMBERS WITHIN THE MOUTH OF THE USER.
Claim 2
Dependent Claim
117 words
IN A DENTAL RESTORATIVE CONSTRUCTION INCLUDING A PAIR OF MOVABLY LINKED RESTORATIVE MEMBERS, IMPROVED LINKING MEANS COMPRISING: A SOCKET-FORMING MEMBER EMBEDDED IN ONE OF SAID RESTORATIVE MEMBERS AND HAVING A RECESS THEREIN, A SOCKET-ENGAGING MEMBER DISPOSED WITHIN SAID SOCKET-FORMING MEMBER, AND INITIALLY CAPABLE OF LIMITED ROTATIONAL AND TRANSLATIONAL MOVEMENT WITHIN SAID SOCKET-ENGAGING MEMBER, A SHAFT EXTENDING OUTWARDLY OF SAID SOCKET-FORMING MEMBER AND ENGAGED WITH SAID SOCKET-ENGAGING MEMBER AT ONE END THEREOF AND AT A SECOND END THEREOF WITH A RECESS IN THE OTHER OF SAID RESTORATIVE MEMBERS, AND MEANS FOR RIGIDLY FIXING THE POSITION OF SAID SOCKET-ENGAGING MEMBER WITHIN SAID SOCKET-FORMING MEMBER AFTER INSTALLATION OF SAID FIRST AND SECOND RESTORATIVE MEMBERS WITHIN THE MOUTH OF THE USER.
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) | 1966-05-27 | 1966-11-26 | 1967-05-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-05-27 | 1970-11-26 | 1971-05-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-05-27 | 1974-11-26 | 1975-05-28 | $7700.00 | Window Closed / Lapsed |