US2901964A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Vending machine
Assignee: LLOYD F BROGAN
•
Filing: 1957-02-04
•
Granted: 1959-09-01
•
Expires: 1977-02-04
Abstract
No abstract record available.
Inventors
- 👤 Philip A Johnson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 17:53
CPC Classifications
H; H05; H05B; H05B6/00; H05B6/02; H05B6/10; H05B6/12; H05B6/129; F; F25; F25D; F25D25/00; G; G07; G07F; G07F11/00; G07F11/02; G07F11/04; G07F11/10; G07F17/00; G07F17/0064; G07F17/0078; G07F9/00; G07F9/10; G07F9/105
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US816975A
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US1383623A
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US1555860A
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US1736107A
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US1741067A
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US1734045A
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US1959327A
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US2337033A
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US2452837A
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US2530680A
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US2531238A
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US2623451A
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US2713959A
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US2788735A
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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) | 1962-08-31 | 1963-03-02 | 1963-09-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1966-08-31 | 1967-03-02 | 1967-09-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1970-08-31 | 1971-03-02 | 1971-09-01 | $7700.00 | Window Closed / Lapsed |