Patent US3463985A successfully refreshed from Google Patents.
Patent US3439676A successfully refreshed from Google Patents.
US3056136A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Image control device and method of printing
Assignee: Individual
•
Filing: 1957-10-31
•
Granted: 1962-09-25
•
Expires: 1977-10-31
Abstract
No abstract record available.
Inventors
- 👤 Jack E Macgriff
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 23:24
CPC Classifications
G; G03; G03G; G03G15/00; G03G15/22; G03G15/34; G03G15/344; G03G15/348; Y; Y10; Y10S; Y10S430/00; Y10S430/001; Y10S430/102
Claims Analysis
Total Claims: 0
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Cited
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Cited
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US2839400A
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US2889758A
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US2890633A
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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) | 1965-09-24 | 1966-03-26 | 1966-09-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-09-24 | 1970-03-26 | 1970-09-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-09-24 | 1974-03-26 | 1974-09-25 | $7700.00 | Window Closed / Lapsed |