US2736770A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Printer
Assignee: General Dynamics Corp
•
Filing: 1952-06-25
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Granted: 1956-02-28
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Expires: 1972-06-25
Abstract
No abstract record available.
Inventors
- 👤 Joseph T Mcnaney
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 00:19
CPC Classifications
H; H04; H04L; H04L17/00; H04L17/16; H04L17/30; G; G03; G03G; G03G15/00; G03G15/22; G03G15/32; G03G15/326; G03G15/328; G03G21/00; G03G21/14; G06; G06K; G06K15/00; G06K15/02; G06K15/12; G06K15/1233; H04N; H04N1/00; H04N1/23; H04N1/29; Y; Y10; Y10S; Y10S101/00; Y10S101/37
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2275017A
Cited
US2379880A
Cited
US2624652A
Cited
US2501352A
Cited
US2624798A
Cited
GB664112A
Cited
US2578025A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1959-02-27 | 1959-08-29 | 1960-02-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1963-02-27 | 1963-08-29 | 1964-02-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1967-02-27 | 1967-08-29 | 1968-02-28 | $7700.00 | Window Closed / Lapsed |