US3260324A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Motorized unicycle
Assignee: Individual
•
Filing: 1963-11-12
•
Granted: 1966-07-12
•
Expires: 1983-11-12
Abstract
No abstract record available.
Inventors
- 👤 Caesar R Suarez
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 07:52
CPC Classifications
B; B62; B62K; B62K1/00; B60; B60B; B60B19/00; B60B2360/00; B60B2360/50; B60Y; B60Y2200/00; B60Y2200/10
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
NL27138C
Cited
GB190311719A
Cited
FR573801A
Cited
GB275647A
Cited
US2107766A
Cited
FR930306A
Cited
US2686571A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1969-07-11 | 1970-01-10 | 1970-07-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-07-11 | 1974-01-10 | 1974-07-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-07-11 | 1978-01-10 | 1978-07-12 | $7700.00 | Window Closed / Lapsed |