US2769940A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Swingout panel cabinet
Assignee: Schneider Electric USA Inc
•
Filing: 1953-03-02
•
Granted: 1956-11-06
•
Expires: 1973-03-02
Abstract
No abstract record available.
Inventors
- 👤 Dorn L Pettit
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 07:51
CPC Classifications
H; H02; H02B; H02B11/00; H02B11/12; H02B11/127
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1129389A
Cited
US1243784A
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US1985593A
Cited
US2304923A
Cited
US2335581A
Cited
US2566064A
Cited
US2553667A
Cited
US2636929A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1959-11-06 | 1960-05-07 | 1960-11-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1963-11-06 | 1964-05-07 | 1964-11-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1967-11-06 | 1968-05-07 | 1968-11-06 | $7700.00 | Window Closed / Lapsed |