US2085368A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Surgical appliance
Assignee: Individual
•
Filing: 1935-09-27
•
Granted: 1937-06-29
•
Expires: 1955-09-27
Abstract
No abstract record available.
Inventors
- 👤 Kendall Charles Marvin
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 05:52
CPC Classifications
A; A61; A61F; A61F5/00; A61F5/41; A61B; A61B17/00; A61B17/32; A61B17/326; A61B90/00; A61B90/02
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) | 1940-06-28 | 1940-12-28 | 1941-06-29 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1944-06-28 | 1944-12-28 | 1945-06-29 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1948-06-28 | 1948-12-28 | 1949-06-29 | $7700.00 | Window Closed / Lapsed |