US3360263A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Exercising cycle with eccentric brake drum
Assignee: Bridgestone Cycle Co Ltd
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Filing: 1965-02-12
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Granted: 1967-12-26
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Expires: 1985-02-12
Abstract
No abstract record available.
Inventors
- 👤 Tsuru Takato
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 19:09
CPC Classifications
A; A63; A63B; A63B21/00; A63B21/00196; A63B21/00058; A63B21/00061; A63B22/00; A63B22/06; A63B22/0605; A63B21/012; A63B21/015; A63B2208/00; A63B2208/12
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1970-12-25 | 1971-06-26 | 1971-12-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-12-25 | 1975-06-26 | 1975-12-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-12-25 | 1979-06-26 | 1979-12-26 | $7700.00 | Window Closed / Lapsed |