US2693299A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Dispensing machine
Assignee: Individual
•
Filing: 1948-12-30
•
Granted: 1954-11-02
•
Expires: 1968-12-30
Abstract
No abstract record available.
Inventors
- 👤 Arthur R Gross
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 10:44
CPC Classifications
G; G07; G07F; G07F5/00; G07F5/18; G07F9/00; G07F9/002
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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US2359183A
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US2392511A
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US2500437A
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US2451107A
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US2455976A
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US2496689A
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US2575129A
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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) | 1957-11-01 | 1958-05-03 | 1958-11-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1961-11-01 | 1962-05-03 | 1962-11-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1965-11-01 | 1966-05-03 | 1966-11-02 | $7700.00 | Window Closed / Lapsed |