Patent US2477267A successfully refreshed from Google Patents.
US2477267A
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Electrically conductive sealing gasket and method of making same
Assignee: Bendix Aviation Corp
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Filing: 1944-06-22
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Granted: 1949-07-26
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Expires: 1964-06-22
Abstract
No abstract record available.
Inventors
- 👤 Herbert M Robinson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 18:39
CPC Classifications
H; H04; H04B; H04B15/00; H04B15/02; H04B15/025; H01; H01B; H01B1/00; Y; Y10; Y10S; Y10S277/00; Y10S277/92; Y10T; Y10T428/00; Y10T428/21; Y10T428/215
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US859813A
Cited
US1012030A
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US1243654A
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US1505272A
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US1744004A
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US1974279A
Cited
US2084523A
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US2361374A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1952-07-25 | 1953-01-24 | 1953-07-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1956-07-25 | 1957-01-24 | 1957-07-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1960-07-25 | 1961-01-24 | 1961-07-26 | $7700.00 | Window Closed / Lapsed |