Patent US3011015A successfully refreshed from Google Patents.
US3011015A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Television
Assignee: Skiatron Electronics and Television Corp
•
Filing: 1955-01-04
•
Granted: 1961-11-28
•
Expires: 1975-01-04
Abstract
No abstract record available.
Inventors
- 👤 William J Shanahan
- 👤 Richard F Vetter
- 👤 Edward I Sacks
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 23:42
CPC Classifications
H; H04; H04N; H04N7/00; H04N7/16; H04N7/162; H04N7/163
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2414101A
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US2484642A
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US2501274A
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US2565611A
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US2713822A
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US2779654A
Cited
US2753393A
Cited
US2758256A
Cited
US2817824A
Cited
US2832013A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1964-11-27 | 1965-05-29 | 1965-11-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1968-11-27 | 1969-05-29 | 1969-11-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1972-11-27 | 1973-05-29 | 1973-11-28 | $7700.00 | Window Closed / Lapsed |