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Patent US2999696A successfully refreshed from Google Patents.
US2999696A
Expired / Lapsed
US
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Kick-stand and parking brake for bicycles and similar vehicles
Assignee: Individual
•
Filing: 1959-08-05
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Granted: 1961-09-12
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Expires: 1979-08-05
Abstract
No abstract record available.
Inventors
- 👤 Leo A Ringelstetter
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 13:51
CPC Classifications
B; B62; B62H; B62H5/00; B62H5/14; B62H1/00; B62H1/02; B62H5/005; B62H5/18; B62L; B62L3/00; B62L3/02
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) | 1964-09-11 | 1965-03-13 | 1965-09-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1968-09-11 | 1969-03-13 | 1969-09-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1972-09-11 | 1973-03-13 | 1973-09-12 | $7700.00 | Window Closed / Lapsed |