US2724550A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Flush mounted cash register
Assignee: —
•
Filing: —
•
Granted: 1955-11-22
•
Expires: 1972-11-22
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 04:22
CPC Classifications
G; G06; G06C; G06C7/00; G06C7/10
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2361662A
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US1903337A
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US1926827A
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US1313958A
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US2527996A
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US2014432A
Cited
US2044559A
Cited
US2174685A
Cited
US2230443A
Cited
US2306209A
Cited
US2492263A
Cited
US2543899A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1958-11-21 | 1959-05-23 | 1959-11-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1962-11-21 | 1963-05-23 | 1963-11-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1966-11-21 | 1967-05-23 | 1967-11-22 | $7700.00 | Window Closed / Lapsed |