Patent US6248091B1 successfully refreshed from Google Patents.
US3078465A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Instrument for stitching gastric stump
Assignee: Individual
•
Filing: 1959-09-09
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Granted: 1963-02-26
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Expires: 1979-09-09
Abstract
No abstract record available.
Inventors
- 👤 Bobrov Boris Sergueevitch
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-22 20:59
CPC Classifications
A; A61; A61B; A61B17/00; A61B17/068; A61B17/072; A61B17/07207
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
126 words
AN INSTRUMENT FOR STICHING A GASTRIC STUMP INCLUDING CLINCHING AND SUPPORTING JAWS, MEANS HINGEDLY CONNECTING SAID JAWS TOGETHER, SAID SUPPORTING JAW HAVING LONGITUDINAL GUIDES THEREON, SAID JAWS HAVING FACING SURFACES, THE SUPPORTING JAW HAVING RECESSES THEREIN, THE CLINCHING JAW HAVING SLOTS THEREIN FACING SAID RECESSES, STAPLE STICHERS MOVABLE IN THE LONGITUDINAL GUIDES OF THE SUPPORTING JAW AND ADAPTED TO DRIVE U-SHAPED TANTALUM STAPLES OUT OF THE SLOTS IN THE CLINCHING JAW FOR CLINCHING IN THE RECESSES IN THE SUPPORTING JAW, SAID STITCHERS HAVING LEVERS ADAPTED TO BE PRESSED TO DRIVE THE STAPLES, SAID SUPPORTING JAW INCLUDING AN OPERATING PART COMPRISING A ROCKING ARM, STOPS AT THE ENDS OF SAID ARMS ADAPTED TO CONTACT THE CLINCHING JAW AND SAID STOPS BEING DISPOSED PARALLEL TO THE CLINCHING JAW.
Claim 2
Dependent Claim
126 words
AN INSTRUMENT FOR STICHING A GASTRIC STUMP INCLUDING CLINCHING AND SUPPORTING JAWS, MEANS HINGEDLY CONNECTING SAID JAWS TOGETHER, SAID SUPPORTING JAW HAVING LONGITUDINAL GUIDES THEREON, SAID JAWS HAVING FACING SURFACES, THE SUPPORTING JAW HAVING RECESSES THEREIN, THE CLINCHING JAW HAVING SLOTS THEREIN FACING SAID RECESSES, STAPLE STICHERS MOVABLE IN THE LONGITUDINAL GUIDES OF THE SUPPORTING JAW AND ADAPTED TO DRIVE U-SHAPED TANTALUM STAPLES OUT OF THE SLOTS IN THE CLINCHING JAW FOR CLINCHING IN THE RECESSES IN THE SUPPORTING JAW, SAID STITCHERS HAVING LEVERS ADAPTED TO BE PRESSED TO DRIVE THE STAPLES, SAID SUPPORTING JAW INCLUDING AN OPERATING PART COMPRISING A ROCKING ARM, STOPS AT THE ENDS OF SAID ARMS ADAPTED TO CONTACT THE CLINCHING JAW AND SAID STOPS BEING DISPOSED PARALLEL TO THE CLINCHING JAW.
References Cited (Backward Citations)
US960300A
Cited
US2344071A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1966-02-25 | 1966-08-27 | 1967-02-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-02-25 | 1970-08-27 | 1971-02-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-02-25 | 1974-08-27 | 1975-02-26 | $7700.00 | Window Closed / Lapsed |