US2250324A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Band saw guard and guide
Assignee: Individual
•
Filing: 1938-09-26
•
Granted: 1941-07-22
•
Expires: 1958-09-26
Abstract
No abstract record available.
Inventors
- 👤 Robert S Baker
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-09 09:26
CPC Classifications
B; B27; B27B; B27B13/00; B27B13/10; Y; Y10; Y10S; Y10S411/00; Y10S411/924; Y10S411/929; Y10S411/94; Y10T; Y10T403/00; Y10T403/70; Y10T403/7041; Y10T83/00; Y10T83/869; Y10T83/8878; Y10T83/8881; Y10T83/8883
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) | 1944-07-21 | 1945-01-20 | 1945-07-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1948-07-21 | 1949-01-20 | 1949-07-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1952-07-21 | 1953-01-20 | 1953-07-22 | $7700.00 | Window Closed / Lapsed |