US3382873A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Angulated hemorrhoid ligator
Assignee: FRANCIS EDWARD BANICH
•
Filing: 1965-06-30
•
Granted: 1968-05-14
•
Expires: 1985-06-30
Abstract
No abstract record available.
Inventors
- 👤 Banich Francis Edward
- 👤 Ralph C Jordan
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-22 16:19
CPC Classifications
A; A61; A61B; A61B17/00; A61B17/12; A61B17/12009; A61B2017/12018; Y; Y10; Y10T; Y10T29/00; Y10T29/53; Y10T29/53657
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1863234A
Cited
US2942604A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-05-14 | 1971-11-13 | 1972-05-14 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-05-14 | 1975-11-13 | 1976-05-14 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-05-14 | 1979-11-13 | 1980-05-14 | $7700.00 | Window Closed / Lapsed |