Patent US2839327A successfully refreshed from Google Patents.
US2839327A
Expired / Lapsed
US
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Interlocking means for mounting deck and wall boards in a vehicle body
Assignee: ARVEL L WALL
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Filing: 1956-12-31
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Granted: 1958-06-17
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Expires: 1976-12-31
Abstract
No abstract record available.
Inventors
- 👤 Walter F Simpkins
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 11:43
CPC Classifications
B; B62; B62D; B62D33/00; B62D33/08
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) | 1961-06-16 | 1961-12-16 | 1962-06-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1965-06-16 | 1965-12-16 | 1966-06-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1969-06-16 | 1969-12-16 | 1970-06-17 | $7700.00 | Window Closed / Lapsed |