US3207338A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Lift attachments for vehicles
Assignee: Individual
•
Filing: 1962-05-15
•
Granted: 1965-09-21
•
Expires: 1982-05-15
Abstract
No abstract record available.
Inventors
- 👤 Felburn John Phil
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 08:10
CPC Classifications
B; B60; B60P; B60P1/00; B60P1/44; B60P1/4414; B66; B66F; B66F9/00; B66F9/06; B66F9/065
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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US2691451A
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US2860793A
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US2782054A
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US2788909A
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US2820561A
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US2847230A
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US2990072A
Cited
US2910203A
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US2906545A
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US3053405A
Cited
US3033400A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1968-09-20 | 1969-03-22 | 1969-09-21 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-09-20 | 1973-03-22 | 1973-09-21 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-09-20 | 1977-03-22 | 1977-09-21 | $7700.00 | Window Closed / Lapsed |