US2659042A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Booster battery carting and emergency servicing equipment
Assignee: Individual
•
Filing: 1950-05-12
•
Granted: 1953-11-10
•
Expires: 1970-05-12
Abstract
No abstract record available.
Inventors
- 👤 Emil W Anderson
- 👤 Virgil D Anderson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 12:12
CPC Classifications
H; H02; H02J; H02J7/00; H02J7/70; H02J7/751; Y; Y10; Y10S; Y10S320/00; Y10S320/18; Y10S320/19
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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FR572876A
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US1659041A
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US1544356A
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US1681944A
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US2005623A
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US1898370A
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US2002037A
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US2003038A
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US2152405A
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US2197715A
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US2544955A
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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 |