Patent US2883233A successfully refreshed from Google Patents.
US2883233A
Expired / Lapsed
US
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Method of making molded shell trailer bodies
Assignee: Individual
•
Filing: 1956-07-19
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Granted: 1959-04-21
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Expires: 1976-07-19
Abstract
No abstract record available.
Inventors
- 👤 Beckley Benton
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 16:01
CPC Classifications
B; B62; B62D; B62D29/00; B62D29/04; B62D29/043; B60; B60P; B60P3/00; B60P3/32
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1953515A
Cited
GB496908A
Cited
US2242269A
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US2197950A
Cited
US2349940A
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US2612964A
Cited
US2677571A
Cited
US2730772A
Cited
US2731682A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1962-04-20 | 1962-10-20 | 1963-04-21 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1966-04-20 | 1966-10-20 | 1967-04-21 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1970-04-20 | 1970-10-20 | 1971-04-21 | $7700.00 | Window Closed / Lapsed |