US3051098A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Apparatus for handling freight
Assignee: Pullman Inc
•
Filing: 1958-11-10
•
Granted: 1962-08-28
•
Expires: 1978-11-10
Abstract
No abstract record available.
Inventors
- 👤 Jack E Gutridge
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 00:13
CPC Classifications
B; B61; B61B; B61B1/00; B61B1/005; B60; B60P; B60P1/00; B60P1/64; B60P1/6418; B60P1/6427
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2166948A
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US2126950A
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US2223275A
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US2304418A
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US2613836A
Cited
US2872880A
Cited
US2901986A
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US2720324A
Cited
US2873693A
Cited
US2817303A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-08-27 | 1966-02-26 | 1966-08-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-08-27 | 1970-02-26 | 1970-08-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-08-27 | 1974-02-26 | 1974-08-28 | $7700.00 | Window Closed / Lapsed |