Patent US3047650A successfully refreshed from Google Patents.
US3047650A
Expired / Lapsed
US
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Service fitting housing for under-floor wiring system
Assignee: Schneider Electric USA Inc
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Filing: 1959-06-24
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Granted: 1962-07-31
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Expires: 1979-06-24
Abstract
No abstract record available.
Inventors
- 👤 Frank D Reiland
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 21:29
CPC Classifications
H; H02; H02G; H02G3/00; H02G3/02; H02G3/08; H02G3/18; H02G3/185
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2120424A
Cited
US2457023A
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US2738892A
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US2848134A
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US2907813A
Cited
US2932683A
Cited
US2881940A
Cited
US2961480A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-07-30 | 1966-01-29 | 1966-07-31 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-07-30 | 1970-01-29 | 1970-07-31 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-07-30 | 1974-01-29 | 1974-07-31 | $7700.00 | Window Closed / Lapsed |