US2976103A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Character printing graphical recorder
Assignee: F L MOSELEY CO
•
Filing: 1957-09-30
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Granted: 1961-03-21
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Expires: 1977-09-30
Abstract
No abstract record available.
Inventors
- 👤 Robert N Flanders
- 👤 Francis L Moseley
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 19:33
CPC Classifications
G; G01; G01D; G01D15/00; G01D15/20
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2389827A
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US2754170A
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US1641199A
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US1729907A
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US2674513A
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US2839173A
Cited
US2665964A
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US2672579A
Cited
US2651400A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1964-03-20 | 1964-09-19 | 1965-03-21 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1968-03-20 | 1968-09-19 | 1969-03-21 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1972-03-20 | 1972-09-19 | 1973-03-21 | $7700.00 | Window Closed / Lapsed |