US3196462A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Stapedial prosthesis
Assignee: Individual
•
Filing: 1961-09-05
•
Granted: 1965-07-27
•
Expires: 1981-09-05
Abstract
No abstract record available.
Inventors
- 👤 Robinson Mendell
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-22 22:04
CPC Classifications
A; A61; A61F; A61F2/00; A61F2/02; A61F2/18; A61F2002/183
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
61 words
A STAPEDIAL PROSTHESIS COMPRISING AN INTEGRAL, ONEPIECE BODY MEMBER, SAID BODY MEMBER HAVING AN ENLARGED OPOEN-ENDED TUBULAR PROXIMAL PORTION, AND A REDUCED SOLID SHANK PORTION EXTENDING AXIALLY FROM SAID PROXIMAL PORTION AND CENTRALLY DISPOSED WITH RESPECT THERETO, AND A PAIR OF APERTURES EXTENDING LATERALLY THROUGH SAID PROXIMAL PORTION, THE AXES OF SAID APERTURES BEING ANGULARLY DISPOSED WITH RESPECT TO EACH OTHER.
Claim 2
Dependent Claim
61 words
A STAPEDIAL PROSTHESIS COMPRISING AN INTEGRAL, ONEPIECE BODY MEMBER, SAID BODY MEMBER HAVING AN ENLARGED OPOEN-ENDED TUBULAR PROXIMAL PORTION, AND A REDUCED SOLID SHANK PORTION EXTENDING AXIALLY FROM SAID PROXIMAL PORTION AND CENTRALLY DISPOSED WITH RESPECT THERETO, AND A PAIR OF APERTURES EXTENDING LATERALLY THROUGH SAID PROXIMAL PORTION, THE AXES OF SAID APERTURES BEING ANGULARLY DISPOSED WITH RESPECT TO EACH OTHER.
References Cited (Backward Citations)
US2631584A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1968-07-26 | 1969-01-25 | 1969-07-27 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-07-26 | 1973-01-25 | 1973-07-27 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-07-26 | 1977-01-25 | 1977-07-27 | $7700.00 | Window Closed / Lapsed |