US2628997A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Feed-in and junction box for bus bar duct systems
Assignee: General Electric Co
•
Filing: 1949-02-10
•
Granted: 1953-02-17
•
Expires: 1969-02-10
Abstract
No abstract record available.
Inventors
- 👤 Rynold A Salomone
- 👤 Cecil B Turton
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 23:19
CPC Classifications
H; H02; H02G; H02G5/00; H02G5/06; H02G5/04
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2149994A
Cited
US2036265A
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US2175148A
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US2396060A
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US2269779A
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US2251404A
Cited
US2322799A
Cited
US2358346A
Cited
US2343232A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1956-02-17 | 1956-08-18 | 1957-02-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1960-02-17 | 1960-08-18 | 1961-02-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1964-02-17 | 1964-08-18 | 1965-02-17 | $7700.00 | Window Closed / Lapsed |