US2656860A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Miter box for portable power saws
Assignee: Individual
•
Filing: 1952-02-15
•
Granted: 1953-10-27
•
Expires: 1972-02-15
Abstract
No abstract record available.
Inventors
- 👤 Chester L Thayer
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 06:42
CPC Classifications
B; B23; B23Q; B23Q9/00; B23Q9/0064; B23Q9/0078; B23Q9/0085; Y; Y10; Y10T; Y10T83/00; Y10T83/748; Y10T83/7593; Y10T83/7607; Y10T83/7613; Y10T83/762; Y10T83/768; Y10T83/7684; Y10T83/7693; Y10T83/7697; Y10T83/849; Y10T83/853; Y10T83/855; Y10T83/863; Y10T83/869; Y10T83/8763
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US469159A
Cited
US1457492A
Cited
US1618341A
Cited
US1832283A
Cited
US2568957A
Cited
US2595322A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1956-10-26 | 1957-04-27 | 1957-10-27 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1960-10-26 | 1961-04-27 | 1961-10-27 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1964-10-26 | 1965-04-27 | 1965-10-27 | $7700.00 | Window Closed / Lapsed |