US2582471A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Cash drawer
Assignee: MCCASKEY REGISTER Co
•
Filing: 1946-01-05
•
Granted: 1952-01-15
•
Expires: 1966-01-05
Abstract
No abstract record available.
Inventors
- 👤 Fletcher L West
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 23:58
CPC Classifications
G; G07; G07G; G07G1/00; G07G1/0018; G07G1/0027
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US721981A
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GB173383A
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US1527282A
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US1713147A
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US1985550A
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US2070064A
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US2083349A
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US2169769A
Cited
US2179904A
Cited
US2203716A
Cited
US2329846A
Cited
US2471245A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1955-01-14 | 1955-07-16 | 1956-01-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1959-01-14 | 1959-07-16 | 1960-01-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1963-01-14 | 1963-07-16 | 1964-01-15 | $7700.00 | Window Closed / Lapsed |