US2805620A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Control means for high speed printing apparatus
Assignee: Individual
•
Filing: 1951-12-15
•
Granted: 1957-09-10
•
Expires: 1971-12-15
Abstract
No abstract record available.
Inventors
- 👤 Rosen Leo
- 👤 Howard C Barlow
- 👤 Ray L Bowman
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 06:57
CPC Classifications
G; G06; G06M; G06M3/00; G06M3/06; G06M3/062; G06M3/065; B; B41; B41J; B41J3/00; B41J3/44; G06K; G06K15/00; G06K15/02; G06K15/08; H; H04; H04L; H04L17/00; H04L17/16; H04L17/30; Y; Y10; Y10S; Y10S101/00; Y10S101/42
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
GB247988A
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US1916964A
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US2013533A
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US1909550A
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US1965981A
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US2030427A
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US2101435A
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US2199561A
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US2265445A
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US2573356A
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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) | 1960-09-09 | 1961-03-11 | 1961-09-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1964-09-09 | 1965-03-11 | 1965-09-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1968-09-09 | 1969-03-11 | 1969-09-10 | $7700.00 | Window Closed / Lapsed |