US3461248A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Video tape editing utilizing photoelectric means
Assignee: Individual
•
Filing: 1963-06-20
•
Granted: 1969-08-12
•
Expires: 1983-06-20
Abstract
No abstract record available.
Inventors
- 👤 Richard Kane
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 18:00
CPC Classifications
G; G11; G11B; G11B27/00; G11B27/02; G11B27/022; G11B27/029; G11B27/024
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US2773120A
Cited
US2872590A
Cited
US3030441A
Cited
US3026369A
Cited
US2952416A
Cited
GB887512A
Cited
US3019346A
Cited
US3180930A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1972-08-11 | 1973-02-10 | 1973-08-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-08-11 | 1977-02-10 | 1977-08-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-08-11 | 1981-02-10 | 1981-08-12 | $7700.00 | Window Closed / Lapsed |