Patent US2590119A successfully refreshed from Google Patents.
US2590119A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Power-operated radial sawing machine
Assignee: EVERETTE TOMPKINS J
•
Filing: 1948-02-09
•
Granted: 1952-03-25
•
Expires: 1968-02-09
Abstract
No abstract record available.
Inventors
- 👤 Ervin J Osterhus
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 15:28
CPC Classifications
B; B23; B23D; B23D47/00; B23D47/02; B27; B27B; B27B5/00; B27B5/16; B27B5/18; B27B5/20; B27B5/201; Y; Y10; Y10T; Y10T408/00; Y10T408/91; Y10T408/93; Y10T408/935; Y10T74/00; Y10T74/14; Y10T83/00; Y10T83/768; Y10T83/7684; Y10T83/7693; Y10T83/7697; Y10T83/7755; Y10T83/7763; Y10T83/7768; Y10T83/7772
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US50745A
Cited
US333631A
Cited
US343980A
Cited
US663863A
Cited
US1090432A
Cited
US1418655A
Cited
US1482631A
Cited
US1601610A
Cited
US1593317A
Cited
US1850773A
Cited
US1660386A
Cited
US1743714A
Cited
US1738763A
Cited
US1697873A
Cited
US1774243A
Cited
US1748446A
Cited
US1794758A
Cited
US1846295A
Cited
US1956835A
Cited
US2343243A
Cited
US2329345A
Cited
US2326416A
Cited
US2332888A
Cited
US2356610A
Cited
US2471014A
Cited
US2435765A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1955-03-25 | 1955-09-24 | 1956-03-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1959-03-25 | 1959-09-24 | 1960-03-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1963-03-25 | 1963-09-24 | 1964-03-25 | $7700.00 | Window Closed / Lapsed |