US3056864A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Program timer
Assignee: RCA Corp
•
Filing: 1959-09-03
•
Granted: 1962-10-02
•
Expires: 1979-09-03
Abstract
No abstract record available.
Inventors
- 👤 Arthur C Albee
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 22:41
CPC Classifications
H; H01; H01H; H01H43/00; H01H43/24
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1950694A
Cited
US1940357A
Cited
US2065057A
Cited
US2228969A
Cited
US2574688A
Cited
US2853563A
Cited
US2860199A
Cited
US2884495A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-10-01 | 1966-04-02 | 1966-10-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-10-01 | 1970-04-02 | 1970-10-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-10-01 | 1974-04-02 | 1974-10-02 | $7700.00 | Window Closed / Lapsed |