US2873369A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Television synchronization
Assignee: Motorola Solutions Inc
•
Filing: 1955-05-12
•
Granted: 1959-02-10
•
Expires: 1975-05-12
Abstract
No abstract record available.
Inventors
- 👤 Richard A Kraft
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 16:21
CPC Classifications
H; H04; H04N; H04N5/00; H04N5/04; H04N5/12; H04N5/126
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2419772A
Cited
US2553752A
Cited
US2582697A
Cited
US2628313A
Cited
GB664768A
Cited
US2645717A
Cited
US2743364A
Cited
US2782309A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1962-02-09 | 1962-08-11 | 1963-02-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1966-02-09 | 1966-08-11 | 1967-02-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1970-02-09 | 1970-08-11 | 1971-02-10 | $7700.00 | Window Closed / Lapsed |