US3056451A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Sectional door for truck bodies
Assignee: Individual
•
Filing: 1956-07-13
•
Granted: 1962-10-02
•
Expires: 1976-07-13
Abstract
No abstract record available.
Inventors
- 👤 William P Federline
- 👤 Edward A Scholtes
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 15:21
CPC Classifications
B; B60; B60J; B60J5/00; B60J5/04; B60J5/06; B60J5/08; E; E05; E05D; E05D13/00; E05D13/10; E05D13/12; E05D13/1276; E05D13/1284; E05D15/00; E05D15/16; E05D15/24; E05D15/242; E06; E06B; E06B9/00; E06B9/02; E06B9/08; E05Y; E05Y2900/00; E05Y2900/10; E05Y2900/106; E05Y2900/50; E05Y2900/516
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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US1051598A
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US1643074A
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US1865568A
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US1892986A
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US2090146A
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US2089669A
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US2257513A
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US2425497A
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US2575255A
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US2663057A
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US2643714A
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-10-01 | 1966-04-02 | 1966-10-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-10-01 | 1970-04-02 | 1970-10-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-10-01 | 1974-04-02 | 1974-10-02 | $7700.00 | Window Closed / Lapsed |