US3551987A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Stapling clamp for gastrointestinal surgery
Assignee: Individual
•
Filing: 1968-09-12
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Granted: 1971-01-05
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Expires: 1988-09-12
Abstract
Abstract A SURGICAL CLAMP FOR SIMULTANEOUS SETTING OF MULTIPLE STAPES IN THE SUTURING OF RESECTED STOMACHS AND OTHER GASTROINTESTINAL SURGERY, EMBODYING JAWS OF Z-OFFSET FORM, AND JAW-CLOSING MEANS UTILIZING FLUID OR ELECTROMAGNETIC OR EQUIVALENT POWER OPERATION.
Inventors
- 👤 Jack E Wilkinson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-22 21:00
CPC Classifications
A; A61; A61B; A61B17/00; A61B17/068; A61B17/072; A61B2017/00535; A61B2017/00539; A61B2017/07214; Y; Y10; Y10T; Y10T29/00; Y10T29/53; Y10T29/53552
Claims Analysis
Total Claims: 0
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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) | 1974-01-04 | 1974-07-06 | 1975-01-05 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1978-01-04 | 1978-07-06 | 1979-01-05 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1982-01-04 | 1982-07-06 | 1983-01-05 | $7700.00 | Window Closed / Lapsed |