US2425331A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Guard device for circular-saw table sawing machines
Assignee: Individual
•
Filing: 1945-12-13
•
Granted: 1947-08-12
•
Expires: 1965-12-13
Abstract
No abstract record available.
Inventors
- 👤 Linzie F Kramer
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 16:30
CPC Classifications
B; B27; B27G; B27G19/00; B27G19/02; B27G19/025; Y; Y10; Y10T; Y10T83/00; Y10T83/869; Y10T83/872
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US264412A
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US1311508A
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US834206A
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US1050649A
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US1054558A
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US1154209A
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US1258961A
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US1511797A
Cited
US2106321A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1950-08-11 | 1951-02-10 | 1951-08-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1954-08-11 | 1955-02-10 | 1955-08-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1958-08-11 | 1959-02-10 | 1959-08-12 | $7700.00 | Window Closed / Lapsed |