US2769024A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Television control system
Assignee: INTERNAT TELEMENTER CORP
•
Filing: 1950-10-09
•
Granted: 1956-10-30
•
Expires: 1970-10-09
Abstract
No abstract record available.
Inventors
- 👤 Riccio Lorenzo Del
- 👤 Roy M Skeirik
- 👤 Robert E Gottfried
- 👤 Allen D Hoffmann
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 22:36
CPC Classifications
H; H04; H04N; H04N7/00; H04N7/06; H04N7/16; H04N7/162; H04N7/163; H04N7/164
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US2000804A
Cited
US1943130A
Cited
US2224702A
Cited
US2393374A
Cited
US2510046A
Cited
US2656410A
Cited
US2656407A
Cited
US2573349A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1959-10-30 | 1960-04-30 | 1960-10-30 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1963-10-30 | 1964-04-30 | 1964-10-30 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1967-10-30 | 1968-04-30 | 1968-10-30 | $7700.00 | Window Closed / Lapsed |