US2824455A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Portable reciprocating saw
Assignee: Milwaukee Electric Tool Corp
•
Filing: 1952-06-27
•
Granted: 1958-02-25
•
Expires: 1972-06-27
Abstract
No abstract record available.
Inventors
- 👤 Edward W Ristow
- 👤 Versel A Behlke
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-22 16:25
CPC Classifications
F; F16; F16H; F16H23/00; F16H23/04; F16H23/06; B; B23; B23D; B23D49/00; B23D49/10; B23D49/16; B23D49/162; B23D51/00; B23D51/16; B23D51/1615; Y; Y10; Y10T; Y10T74/00; Y10T74/18; Y10T74/18056; Y10T74/18296; Y10T74/18336; Y10T83/00; Y10T83/687; Y10T83/6905; Y10T83/699; Y10T83/701
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1035524A
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US1351753A
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US1430275A
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US1679884A
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US1707097A
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US1877462A
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US2469277A
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US2488998A
Cited
US2601788A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1961-02-24 | 1961-08-26 | 1962-02-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1965-02-24 | 1965-08-26 | 1966-02-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1969-02-24 | 1969-08-26 | 1970-02-25 | $7700.00 | Window Closed / Lapsed |