Patent US523898A successfully refreshed from Google Patents.
Patent US3463156A successfully refreshed from Google Patents.
US3463156A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Hemostatic clip and applicator
Assignee: EDWARD B MCDERMOTT
•
Filing: 1965-05-27
•
Granted: 1969-08-26
•
Expires: 1985-05-27
Abstract
No abstract record available.
Inventors
- 👤 Edward B Mcdermott
- 👤 Bernard Rackear
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 14:12
CPC Classifications
A; A61; A61B; A61B17/00; A61B17/12; A61B17/128; A61B17/122; Y; Y10; Y10T; Y10T24/00; Y10T24/15; Y10T24/152
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
130 words
A HEMOSTATIC CLIP FORMED FROM AN ELONGATED MEMBER, COMPRISING A SUBSTANTIALLY STRAIGHT BACK PORTION, A BOWED FRONT CLOSURE MEMBER EXTENDING FROM ONE END OF THE BACK PORTION AT A FIRST BEND, SAID FRONT CLOSURE MEMBER HAVING AN OUTER END DISPOSED TRANSVERSELY FROM THE BACK PORTION, A HOOK EXTENDING FROM ANOTHER END OF THE BACK PORTION AND TERMINATING IN AN OUTER END OF THE ELONGATED MEMBER, SAID HOOK HAVING TWO LEGS INTERCONNECTED BY A SECOND BEND AND LOCATED TO FORM AND OPEN SLOT FACING GENERALLY TOWARD THE FRONT CLOSURE MEMBER, AND A THIRD BEND AT THE JUNCTURE OF THE HOOK AND THE END OF THE BACK PORTION TO LOCATE ONE LEG OF THE HOOK ON AN OPPOSITE SIDE OF THE LONGITUDINAL AXIS OF THE BACK PORTION FROM THE FRONT CLOSURE MEMBER.
Claim 2
Dependent Claim
130 words
A HEMOSTATIC CLIP FORMED FROM AN ELONGATED MEMBER, COMPRISING A SUBSTANTIALLY STRAIGHT BACK PORTION, A BOWED FRONT CLOSURE MEMBER EXTENDING FROM ONE END OF THE BACK PORTION AT A FIRST BEND, SAID FRONT CLOSURE MEMBER HAVING AN OUTER END DISPOSED TRANSVERSELY FROM THE BACK PORTION, A HOOK EXTENDING FROM ANOTHER END OF THE BACK PORTION AND TERMINATING IN AN OUTER END OF THE ELONGATED MEMBER, SAID HOOK HAVING TWO LEGS INTERCONNECTED BY A SECOND BEND AND LOCATED TO FORM AND OPEN SLOT FACING GENERALLY TOWARD THE FRONT CLOSURE MEMBER, AND A THIRD BEND AT THE JUNCTURE OF THE HOOK AND THE END OF THE BACK PORTION TO LOCATE ONE LEG OF THE HOOK ON AN OPPOSITE SIDE OF THE LONGITUDINAL AXIS OF THE BACK PORTION FROM THE FRONT CLOSURE MEMBER.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1972-08-25 | 1973-02-24 | 1973-08-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-08-25 | 1977-02-24 | 1977-08-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-08-25 | 1981-02-24 | 1981-08-26 | $7700.00 | Window Closed / Lapsed |