US2548698A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Curve cutting sawing apparatus
Assignee: Individual
•
Filing: 1948-02-27
•
Granted: 1951-04-10
•
Expires: 1968-02-27
Abstract
No abstract record available.
Inventors
- 👤 Hubert M Benge
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 14:46
CPC Classifications
B; B27; B27B; B27B25/00; Y; Y10; Y10T; Y10T409/00; Y10T409/30; Y10T409/30084; Y10T409/301176; Y10T83/00; Y10T83/647; Y10T83/654; Y10T83/6545; Y10T83/707; Y10T83/7076; Y10T83/7264; Y10T83/727; Y10T83/735; Y10T83/869; Y10T83/8878; Y10T83/888
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1954-04-09 | 1954-10-09 | 1955-04-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1958-04-09 | 1958-10-09 | 1959-04-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1962-04-09 | 1962-10-09 | 1963-04-10 | $7700.00 | Window Closed / Lapsed |