US2677399A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Guide mechanism for power-driven hand held circular saws
Assignee: Individual
•
Filing: 1952-12-05
•
Granted: 1954-05-04
•
Expires: 1972-12-05
Abstract
No abstract record available.
Inventors
- 👤 Floyd R Getsinger
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 06:15
CPC Classifications
B; B23; B23Q; B23Q9/00; B23Q9/0014; B23Q9/0064; B23Q9/0078; B23Q9/0092; Y; Y10; Y10T; Y10T83/00; Y10T83/748; Y10T83/7593; Y10T83/7607; Y10T83/7613; Y10T83/762; Y10T83/768; Y10T83/7684; Y10T83/7693; Y10T83/7697; Y10T83/869; Y10T83/8763
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1587734A
Cited
US1713727A
Cited
US1788256A
Cited
US1911045A
Cited
US1960590A
Cited
US2599893A
Cited
US2634767A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1957-05-03 | 1957-11-02 | 1958-05-04 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1961-05-03 | 1961-11-02 | 1962-05-04 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1965-05-03 | 1965-11-02 | 1966-05-04 | $7700.00 | Window Closed / Lapsed |