Patent US3364973A successfully refreshed from Google Patents.
US3364973A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Retractable awning
Assignee: Individual
•
Filing: 1965-12-06
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Granted: 1968-01-23
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Expires: 1985-12-06
Abstract
No abstract record available.
Inventors
- 👤 Robert E Railson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 02:02
CPC Classifications
E; E04; E04F; E04F10/00; E04F10/02; E04F10/06; E04F10/0611; E04F10/0614; B; B60; B60P; B60P3/00; B60P3/32; B60P3/34; B60P3/341; B60P3/343; E04F10/0603
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US286495A
Cited
US1258977A
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US1534664A
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US1844410A
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US1928366A
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US2112579A
Cited
GB510461A
Cited
US2579780A
Cited
US2578964A
Cited
US2921763A
Cited
US3025866A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-01-22 | 1971-07-24 | 1972-01-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-01-22 | 1975-07-24 | 1976-01-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-01-22 | 1979-07-24 | 1980-01-23 | $7700.00 | Window Closed / Lapsed |