Patent US1110286A successfully refreshed from Google Patents.
US3496501A
Expired / Lapsed
US
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Convergence coil assembly for color television
Assignee: Arris Technology Inc
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Filing: 1967-05-19
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Granted: 1970-02-17
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Expires: 1987-05-19
Abstract
No abstract record available.
Inventors
- 👤 John T Harten
- 👤 Frank J Zoladz
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 11:56
CPC Classifications
H; H01; H01F; H01F7/00; H01F7/06; H01J; H01J29/00; H01J29/46; H01J29/70; H01J29/701; H01J29/702; H01J29/82; H01J29/823; H01J2229/00; H01J2229/56; H01J2229/568; H01J2229/5681; H01J2229/5682
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) | 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 |