US3493830A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Seeking switch servocontrol including a unique commutator
Assignee: Molex LLC
•
Filing: 1967-05-03
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Granted: 1970-02-03
•
Expires: 1987-05-03
Abstract
No abstract record available.
Inventors
- 👤 Robert W Sebastian
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 23:47
CPC Classifications
H; H01; H01H; H01H51/00; H01H51/02; H01H51/04; H01H51/06; H01H51/08; H01H51/082; H01H51/086; H01H19/00; H01H19/54; H01H19/56; H01H19/58; H01H19/585; H01H9/00; H01H9/16; H01H9/165
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US811539A
Cited
US2238475A
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US2200680A
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US2447520A
Cited
US2449178A
Cited
US2959773A
Cited
US2848677A
Cited
US3192656A
Cited
US3406322A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1973-02-02 | 1973-08-04 | 1974-02-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1977-02-02 | 1977-08-04 | 1978-02-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1981-02-02 | 1981-08-04 | 1982-02-03 | $7700.00 | Window Closed / Lapsed |