Patent US2446197A successfully refreshed from Google Patents.
US2446197A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Gun-sling
Assignee: Individual
•
Filing: 1944-02-12
•
Granted: 1948-08-03
•
Expires: 1964-02-12
Abstract
No abstract record available.
Inventors
- 👤 Francis P Sloan
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 11:26
CPC Classifications
F; F41; F41C; F41C33/00; F41C33/002; F41C33/001; Y; Y10; Y10S; Y10S224/00; Y10S224/913
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US1088314A
Cited
US1396270A
Cited
US1332088A
Cited
US1383125A
Cited
SE90695C1
Cited
US2357363A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1951-08-03 | 1952-02-02 | 1952-08-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1955-08-03 | 1956-02-02 | 1956-08-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1959-08-03 | 1960-02-02 | 1960-08-03 | $7700.00 | Window Closed / Lapsed |