US2624273A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Checking means for interpreters
Assignee: International Business Machines Corp
•
Filing: 1947-07-01
•
Granted: 1953-01-06
•
Expires: 1967-07-01
Abstract
No abstract record available.
Inventors
- 👤 John N Wheeler
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 01:55
CPC Classifications
G; G06; G06K; G06K17/00; B; B65; B65H; B65H2511/00; B65H2511/40; B65H2511/414
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1853215A
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US2150208A
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US2122136A
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US2131917A
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US2234263A
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US2247916A
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US2307109A
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US2343398A
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US2359616A
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US2412527A
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US2388354A
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US2540026A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1956-01-06 | 1956-07-07 | 1957-01-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1960-01-06 | 1960-07-07 | 1961-01-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1964-01-06 | 1964-07-07 | 1965-01-06 | $7700.00 | Window Closed / Lapsed |