Patent US2947566A successfully refreshed from Google Patents.
US2947566A
Expired / Lapsed
US
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Universal pick-up truck rack
Assignee: PIERCE METAL PRODUCTS Inc
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Filing: 1958-08-05
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Granted: 1960-08-02
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Expires: 1978-08-05
Abstract
No abstract record available.
Inventors
- 👤 Tower Pierce
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 01:45
CPC Classifications
B; B60; B60R; B60R9/00; B60P; B60P3/00; B60P3/42
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
FR643581A
Cited
US1884333A
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US2570802A
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US2548189A
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US2720414A
Cited
US2808291A
Cited
US2839200A
Cited
US2751248A
Cited
US2838338A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1963-08-02 | 1964-02-01 | 1964-08-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1967-08-02 | 1968-02-01 | 1968-08-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1971-08-02 | 1972-02-01 | 1972-08-02 | $7700.00 | Window Closed / Lapsed |