Patent US3345879A successfully refreshed from Google Patents.
US2602199A
Expired / Lapsed
US
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Assembled awning structure
Assignee: KENLANE Manufacturing Co Inc
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Filing: 1948-04-08
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Granted: 1952-07-08
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Expires: 1968-04-08
Abstract
No abstract record available.
Inventors
- 👤 Leon M Kendall
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 15:45
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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US1868158A
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US1901976A
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US1868191A
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US1870731A
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US2078478A
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US2211644A
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US2204493A
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US2442891A
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US2486660A
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US2474011A
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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) | 1955-07-08 | 1956-01-07 | 1956-07-08 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1959-07-08 | 1960-01-07 | 1960-07-08 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1963-07-08 | 1964-01-07 | 1964-07-08 | $7700.00 | Window Closed / Lapsed |