Patent US2434102A successfully refreshed from Google Patents.
US2434102A
Expired / Lapsed
US
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Distributing terminal
Assignee: Individual
•
Filing: 1944-02-12
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Granted: 1948-01-06
•
Expires: 1964-02-12
Abstract
No abstract record available.
Inventors
- 👤 James W Channell
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 13:50
CPC Classifications
H; H02; H02G; H02G15/00; H02G15/08; H02G15/10; H02G15/16
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US101905A
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US402007A
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US970194A
Cited
US917637A
Cited
US1082811A
Cited
US1917242A
Cited
US1862811A
Cited
US1988174A
Cited
US2248330A
Cited
US2318755A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1951-01-05 | 1951-07-07 | 1952-01-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1955-01-05 | 1955-07-07 | 1956-01-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1959-01-05 | 1959-07-07 | 1960-01-06 | $7700.00 | Window Closed / Lapsed |