US3469042A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Rack and pinion switch with tiltable bridging contact and stepped fixed contacts
Assignee: Motors Liquidation Co
•
Filing: 1967-11-28
•
Granted: 1969-09-23
•
Expires: 1987-11-28
Abstract
No abstract record available.
Inventors
- 👤 Bela Sandor
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 07:59
CPC Classifications
H; H01; H01H; H01H3/00; H01H3/32; H01H3/40; H01H23/00; H01H23/02; H01H23/12; H01H23/16; H01H23/164; E; E05; E05F; E05F15/00; E05Y; E05Y2400/00; E05Y2400/80; E05Y2400/85; E05Y2400/852; E05Y2400/854; E05Y2400/856; E05Y2400/858; E05Y2400/86; E05Y2900/00; E05Y2900/50; E05Y2900/53; E05Y2900/55; H01H2300/00; H01H2300/01
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2751468A
Cited
US2692933A
Cited
US2966560A
Cited
US3072757A
Cited
US3209088A
Cited
US3311719A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1972-09-22 | 1973-03-24 | 1973-09-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-09-22 | 1977-03-24 | 1977-09-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-09-22 | 1981-03-24 | 1981-09-23 | $7700.00 | Window Closed / Lapsed |