Patent US3210924A successfully refreshed from Google Patents.
US3210924A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Electronic ship's clock
Assignee: Individual
•
Filing: 1962-08-02
•
Granted: 1965-10-12
•
Expires: 1982-08-02
Abstract
No abstract record available.
Inventors
- 👤 Francis L Dodd
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 08:15
CPC Classifications
G; G04; G04C; G04C21/00; G04C21/04; G04C21/12
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
15 words
AN ELECTRONIC SHIP''S CLOCK, COMPRISING (A) A TIMING CLOCK HAVING HOUR, MINUTE AND SECOND HANDS,
Claim 2
Dependent Claim
15 words
AN ELECTRONIC SHIP''S CLOCK, COMPRISING (A) A TIMING CLOCK HAVING HOUR, MINUTE AND SECOND HANDS,
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1968-10-11 | 1969-04-12 | 1969-10-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-10-11 | 1973-04-12 | 1973-10-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-10-11 | 1977-04-12 | 1977-10-12 | $7700.00 | Window Closed / Lapsed |