Patent US2876016A successfully refreshed from Google Patents.
US2876016A
Expired / Lapsed
US
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Shipping unit convertible to a highway trailer
Assignee: Individual
•
Filing: 1957-07-08
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Granted: 1959-03-03
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Expires: 1977-07-08
Abstract
No abstract record available.
Inventors
- 👤 George T Mcclellan
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 18:42
CPC Classifications
B; B60; B60P; B60P7/00; B60P7/06; B60P7/13; B60P1/00; B60P1/64; B60P1/6418; Y; Y10; Y10S; Y10S280/00; Y10S280/08; Y10T; Y10T292/00; Y10T292/08; Y10T292/0911; Y10T292/0945; Y10T292/0951; Y10T292/0956
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1564420A
Cited
US1648301A
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US2369384A
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US2424429A
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US2656196A
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US2682419A
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US2703659A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1962-03-02 | 1962-09-01 | 1963-03-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1966-03-02 | 1966-09-01 | 1967-03-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1970-03-02 | 1970-09-01 | 1971-03-03 | $7700.00 | Window Closed / Lapsed |