US3320957A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Surgical instrument
Assignee: Individual
•
Filing: 1964-05-21
•
Granted: 1967-05-23
•
Expires: 1984-05-21
Abstract
No abstract record available.
Inventors
- 👤 Sokolik Edward
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-22 21:06
CPC Classifications
A; A61; A61B; A61B17/00; A61B17/32; A61B17/3205; A61B17/3207; A61B17/320725; A61B17/320016; A61B17/32002; A61B2017/00681; A61B2017/00685
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
85 words
SURGICAL RESECTING APPARATUS OF THE CHARACTER DESCRIBED COMPRISING AN ELONGATE TUBE HAVING AN OPENING FORMED IN THE WALL THEREOF FOR FEEDING TISSUE INTO SAID TUBE, SAID TUBE INCLUDING INTERNAL AND EXTERNAL END PORTIONS, AND INCLUDING AN ELASTIC PNEUMATIC MEMBER CONNECTED WITH THE INTERNAL END PORTION OF SAID TUBE, A CONDUIT MOUNTED IN SAID TUBE ADAPTED TO CONVEY FLUID TO SAID PNEUMATIC MEMBER, AND CUTTING MEANS MOUNTED IN SAID TUBE AND MOVABLE RELATIVE THERETO AND ADAPTED TO RESECT TISSUE FED INTO SAID TUBE THROUGH SAID OPENING.
Claim 2
Dependent Claim
85 words
SURGICAL RESECTING APPARATUS OF THE CHARACTER DESCRIBED COMPRISING AN ELONGATE TUBE HAVING AN OPENING FORMED IN THE WALL THEREOF FOR FEEDING TISSUE INTO SAID TUBE, SAID TUBE INCLUDING INTERNAL AND EXTERNAL END PORTIONS, AND INCLUDING AN ELASTIC PNEUMATIC MEMBER CONNECTED WITH THE INTERNAL END PORTION OF SAID TUBE, A CONDUIT MOUNTED IN SAID TUBE ADAPTED TO CONVEY FLUID TO SAID PNEUMATIC MEMBER, AND CUTTING MEANS MOUNTED IN SAID TUBE AND MOVABLE RELATIVE THERETO AND ADAPTED TO RESECT TISSUE FED INTO SAID TUBE THROUGH SAID OPENING.
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) | 1970-05-22 | 1970-11-21 | 1971-05-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-05-22 | 1974-11-21 | 1975-05-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-05-22 | 1978-11-21 | 1979-05-23 | $7700.00 | Window Closed / Lapsed |