Patent US2745882A successfully refreshed from Google Patents.
Patent US3409800A successfully refreshed from Google Patents.
US3409800A
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Field effect transistor control circuitry for multi-axis display systems
Assignee: Monsanto Co
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Filing: 1966-07-01
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Granted: 1968-11-05
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Expires: 1986-07-01
Abstract
No abstract record available.
Inventors
- 👤 William C Myers
- 👤 David L Granteer
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 13:31
CPC Classifications
G; G05; G05F; G05F3/00; G05F3/02; G05F3/08; G05F3/10; G05F3/16; G05F3/20; G05F3/24; G09; G09G; G09G3/00; G09G3/20; G09G3/22; G09G3/30; H; H03; H03K; H03K17/00; H03K17/51; H03K17/56; H03K17/687; H03K17/6871; H03K17/6872; G09G2310/00; G09G2310/02; G09G2310/0264; G09G2310/0267; G09G2310/0275
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-11-05 | 1972-05-06 | 1972-11-05 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-11-05 | 1976-05-06 | 1976-11-05 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-11-05 | 1980-05-06 | 1980-11-05 | $7700.00 | Window Closed / Lapsed |