Patent US2798739A successfully refreshed from Google Patents.
US2798739A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Knockdown bicycle construction
Assignee: Murray Ohio Manufacturing Co
•
Filing: 1953-05-18
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Granted: 1957-07-09
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Expires: 1973-05-18
Abstract
No abstract record available.
Inventors
- 👤 Schreckengost Viktor
- 👤 Gilbert B Hahn
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 14:48
CPC Classifications
B; B62; B62K; B62K15/00; B62K2015/001
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US500177A
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US529861A
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US558929A
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US986596A
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US1610016A
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US1563094A
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US1703174A
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US1744417A
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US1863859A
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FR882791A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1960-07-08 | 1961-01-07 | 1961-07-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1964-07-08 | 1965-01-07 | 1965-07-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1968-07-08 | 1969-01-07 | 1969-07-09 | $7700.00 | Window Closed / Lapsed |