Patent US2962702A successfully refreshed from Google Patents.
US2962702A
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US
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Assignee: Westinghouse Electric Corp
•
Filing: 1956-02-20
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Granted: 1960-11-29
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Expires: 1976-02-20
Abstract
No abstract record available.
Inventors
- 👤 Willard A Derr
- 👤 Weldon L Metz
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-22 20:06
CPC Classifications
G; G08; G08C; G08C15/00; G08C15/06
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2145026A
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US2207743A
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US2660509A
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US2327251A
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US2484208A
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US2550109A
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US2586427A
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US2597075A
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US2644931A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1963-11-29 | 1964-05-30 | 1964-11-29 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1967-11-29 | 1968-05-30 | 1968-11-29 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1971-11-29 | 1972-05-30 | 1972-11-29 | $7700.00 | Window Closed / Lapsed |