Patent US2702606A successfully refreshed from Google Patents.
US2702606A
Expired / Lapsed
US
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Car parking system and apparatus
Assignee: Individual
•
Filing: 1950-11-15
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Granted: 1955-02-22
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Expires: 1970-11-15
Abstract
No abstract record available.
Inventors
- 👤 George H Young
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 15:30
CPC Classifications
E; E04; E04H; E04H6/00; E04H6/08; E04H6/12; E04H6/18; E04H6/188
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US620585A
Cited
US1303978A
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US1978622A
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US1979788A
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FR748082A
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US1960283A
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US2053368A
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US2242891A
Cited
US2517318A
Cited
US2573587A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1958-02-21 | 1958-08-23 | 1959-02-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1962-02-21 | 1962-08-23 | 1963-02-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1966-02-21 | 1966-08-23 | 1967-02-22 | $7700.00 | Window Closed / Lapsed |