US3529111A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Bounce-suppressing arrangement for separable electrical contacts
Assignee: Westinghouse Electric Corp
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Filing: 1968-02-28
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Granted: 1970-09-15
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Expires: 1988-02-28
Abstract
No abstract record available.
Inventors
- 👤 Ronald P Lupish
- 👤 Stanislaw A Milianowicz
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 18:31
CPC Classifications
H; H01; H01H; H01H33/00; H01H33/60; H01H33/66; H01H33/666; H01H1/00; H01H1/50; H01H2033/6667; H01H3/00; H01H3/60; H01H3/605; H01H33/02; H01H33/022
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1973-09-14 | 1974-03-16 | 1974-09-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1977-09-14 | 1978-03-16 | 1978-09-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1981-09-14 | 1982-03-16 | 1982-09-15 | $7700.00 | Window Closed / Lapsed |