US2917614A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Cauterizing device
Assignee: Individual
•
Filing: 1957-09-18
•
Granted: 1959-12-15
•
Expires: 1977-09-18
Abstract
No abstract record available.
Inventors
- 👤 Vincent J Caliri
- 👤 Leslie S Jolliffe
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 06:47
CPC Classifications
A; A61; A61B; A61B18/00; A61B18/04; A61B18/08; A61B18/082
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1834555A
Cited
FR701935A
Cited
US2073259A
Cited
US2206994A
Cited
US2304559A
Cited
US2600067A
Cited
US2718582A
Cited
US2674680A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1962-12-14 | 1963-06-15 | 1963-12-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1966-12-14 | 1967-06-15 | 1967-12-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1970-12-14 | 1971-06-15 | 1971-12-15 | $7700.00 | Window Closed / Lapsed |