US3039080A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Encoding device
Assignee: Unisys Corp
•
Filing: 1956-07-27
•
Granted: 1962-06-12
•
Expires: 1976-07-27
Abstract
No abstract record available.
Inventors
- 👤 Gordon Van B King
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 04:57
CPC Classifications
H; H04; H04N; H04N3/00; H04N3/10; H04N3/30; H04N3/34; G; G06; G06V; G06V10/00; G06V10/10; G06V10/12
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1470696A
Cited
US2640984A
Cited
GB624089A
Cited
US2603418A
Cited
US2474177A
Cited
GB655975A
Cited
US2737654A
Cited
US2784251A
Cited
US2838602A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-06-11 | 1965-12-11 | 1966-06-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-06-11 | 1969-12-11 | 1970-06-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-06-11 | 1973-12-11 | 1974-06-12 | $7700.00 | Window Closed / Lapsed |