Patent US2867466A successfully refreshed from Google Patents.
US2867466A
Expired / Lapsed
US
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Locks for upwardly acting doors
Assignee: Overhead Door Corp
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Filing: 1955-11-25
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Granted: 1959-01-06
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Expires: 1975-11-25
Abstract
No abstract record available.
Inventors
- 👤 Earl L Stroup
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 19:59
CPC Classifications
E; E05; E05B; E05B65/00; E05B65/0021; Y; Y10; Y10T; Y10T292/00; Y10T292/08; Y10T292/1043; Y10T292/1051; Y10T292/1052; Y10T292/106; Y10T292/1097
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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US1301789A
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US1185422A
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US1724995A
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US2040080A
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US2124970A
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US2234810A
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US2272167A
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US2293402A
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US2393287A
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US2665932A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1962-01-05 | 1962-07-07 | 1963-01-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1966-01-05 | 1966-07-07 | 1967-01-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1970-01-05 | 1970-07-07 | 1971-01-06 | $7700.00 | Window Closed / Lapsed |