US3496407A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Transistorized deflection amplifier with suppression of high frequency common mode signals
Assignee: ANACOMP Inc 11550 NORTH MERIDAN STREET CARMEL INDIANA 46032 A CORP OF INDIANA
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Filing: 1967-08-02
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Granted: 1970-02-17
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Expires: 1987-08-02
Abstract
No abstract record available.
Inventors
- 👤 Richard Carl Entenmann
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 05:09
CPC Classifications
H; H03; H03K; H03K6/00; H03K6/02; H03F; H03F3/00; H03F3/45; H03F3/45071; H03F3/45076; H03F3/45475; H03F3/45479; H03F3/45928; H03F3/45932; H03F3/45937; H03F2203/00; H03F2203/45; H03F2203/45418
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US3092753A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1973-02-16 | 1973-08-18 | 1974-02-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1977-02-16 | 1977-08-18 | 1978-02-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1981-02-16 | 1981-08-18 | 1982-02-17 | $7700.00 | Window Closed / Lapsed |