US3368042A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Timing device driven by a bidirectional motor
Assignee: Oak Electro Netics Corp
•
Filing: 1965-05-25
•
Granted: 1968-02-06
•
Expires: 1985-05-25
Abstract
No abstract record available.
Inventors
- 👤 Melvin A Lace
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-07 18:13
CPC Classifications
G; G04; G04F; G04F3/00; G04F3/06
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US3293385A
Cited
US2398994A
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US2614187A
Cited
US2745915A
Cited
US2888653A
Cited
US2712584A
Cited
US3119905A
Cited
US3185874A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-02-05 | 1971-08-07 | 1972-02-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-02-05 | 1975-08-07 | 1976-02-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-02-05 | 1979-08-07 | 1980-02-06 | $7700.00 | Window Closed / Lapsed |