Patent US2563719A successfully refreshed from Google Patents.
US2563719A
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US
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Rope starter
Assignee: Pioneer Gen E Motor Corp
•
Filing: 1949-03-09
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Granted: 1951-08-07
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Expires: 1969-03-09
Abstract
No abstract record available.
Inventors
- 👤 Goldberg Harry
- 👤 Milford D Burrows
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 09:17
CPC Classifications
F; F02; F02N; F02N3/00; F02N3/02; Y; Y10; Y10T; Y10T74/00; Y10T74/15; Y10T74/1526; Y10T74/1542; Y10T74/1547; Y10T74/1548; Y10T74/155
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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US1067257A
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US2266865A
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US2278547A
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US2374685A
Cited
US2460420A
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US2480550A
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1954-08-06 | 1955-02-05 | 1955-08-07 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1958-08-06 | 1959-02-05 | 1959-08-07 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1962-08-06 | 1963-02-05 | 1963-08-07 | $7700.00 | Window Closed / Lapsed |