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US3588144A
Expired / Lapsed
US
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Cycle construction
Assignee: Individual
•
Filing: 1969-04-09
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Granted: 1971-06-28
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Expires: 1989-04-09
Abstract
Abstract THE CYCLE COMPRISES A SADDLE MOUNTED ON ITS FRAME TO THE REAR OF THE HANDLEBARS AND A PEDALING MECHANISM MOUNTED ON ITS FRAME IN FRONT OF THE HANDLEBARS, THE PEDALING MECHANISM BEING OF A RECIPROCATING CONSTRUCTION AND CONNECTED TO THE REAR WHEEL BY LENGTHS OF DRIVING CHAIN.
Inventors
- 👤 Guillermo Solomon Padial
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 13:05
CPC Classifications
B; B62; B62M; B62M1/00; B62M1/24; B62M1/28; B62J; B62J1/00; B62K; B62K15/00; B62K15/006; B62K25/00; B62K25/04; B62K3/00; B62K3/005; B62K2025/041; B62K2201/00; B62K2201/06
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1974-06-27 | 1974-12-27 | 1975-06-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1978-06-27 | 1978-12-27 | 1979-06-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1982-06-27 | 1982-12-27 | 1983-06-28 | $7700.00 | Window Closed / Lapsed |