US2421354A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Surgical instrument with mallet action
Assignee: Individual
•
Filing: 1946-06-05
•
Granted: 1947-05-27
•
Expires: 1966-06-05
Abstract
No abstract record available.
Inventors
- 👤 Reiter David
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 13:03
CPC Classifications
A; A61; A61C; A61C3/00; A61C3/08; A61B; A61B17/00; A61B17/56; A61B17/58; A61B17/88; A61B17/92; A61B2017/922; A61B2017/924; A61B2017/925; A61B2017/927; A61B2017/928; A61F; A61F2/00; A61F2/02; A61F2/30; A61F2/46; A61F2002/4681
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US863909A
Cited
US1837067A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1950-05-26 | 1950-11-25 | 1951-05-27 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1954-05-26 | 1954-11-25 | 1955-05-27 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1958-05-26 | 1958-11-25 | 1959-05-27 | $7700.00 | Window Closed / Lapsed |