Patent US2658632A successfully refreshed from Google Patents.
US2658632A
Expired / Lapsed
US
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Mechanical auto park
Assignee: Individual
•
Filing: 1947-12-11
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Granted: 1953-11-10
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Expires: 1967-12-11
Abstract
No abstract record available.
Inventors
- 👤 Frank J Baume
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 17:15
CPC Classifications
E; E04; E04H; E04H6/00; E04H6/08; E04H6/12; E04H6/18; E04H6/24; E04H6/245; Y; Y10; Y10T; Y10T74/00; Y10T74/19; Y10T74/19023; Y10T74/19074; Y10T74/19079; Y10T74/19102; Y10T74/19107
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1298183A
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US1545426A
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US1584212A
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US1856288A
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US1902790A
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US1972258A
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US1882656A
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US1905229A
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US1905230A
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US1896021A
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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) | 1956-11-09 | 1957-05-11 | 1957-11-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1960-11-09 | 1961-05-11 | 1961-11-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1964-11-09 | 1965-05-11 | 1965-11-10 | $7700.00 | Window Closed / Lapsed |