US2622919A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Vertically slidable vehicle door
Assignee: Individual
•
Filing: 1949-03-14
•
Granted: 1952-12-23
•
Expires: 1969-03-14
Abstract
No abstract record available.
Inventors
- 👤 Clifford O Scott
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 20:15
CPC Classifications
B; B60; B60J; B60J5/00; B60J5/04; B60J5/06
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1193707A
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US1143062A
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US1131322A
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US1589336A
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GB245807A
Cited
US2029050A
Cited
US2072310A
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US2214722A
Cited
CH225087A
Cited
US2519386A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1955-12-23 | 1956-06-23 | 1956-12-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1959-12-23 | 1960-06-23 | 1960-12-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1963-12-23 | 1964-06-23 | 1964-12-23 | $7700.00 | Window Closed / Lapsed |