US2586337A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Rigid awning
Assignee: ENDURO METAL AWNING Corp
•
Filing: 1948-05-06
•
Granted: 1952-02-19
•
Expires: 1968-05-06
Abstract
No abstract record available.
Inventors
- 👤 Frank W Hughes
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 05:17
CPC Classifications
E; E04; E04F; E04F10/00; E04F10/08
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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US1826452A
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US1932145A
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US1901976A
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US1926609A
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US2083681A
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US2117320A
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US2252677A
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US2480447A
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US2486660A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1955-02-18 | 1955-08-20 | 1956-02-19 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1959-02-18 | 1959-08-20 | 1960-02-19 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1963-02-18 | 1963-08-20 | 1964-02-19 | $7700.00 | Window Closed / Lapsed |