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US2738477A
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Assignee: FCI USA LLC
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Filing: 1951-08-21
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Granted: 1956-03-13
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Expires: 1971-08-21
Abstract
No abstract record available.
Inventors
- 👤 Matthysse Irving Frederick
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 04:52
CPC Classifications
H; H01; H01R; H01R13/00; H01R13/02; H01R13/28; H01R2101/00; Y; Y10; Y10S; Y10S24/00; Y10S24/30; Y10S24/38; Y10T; Y10T24/00; Y10T24/45; Y10T24/45005; Y10T24/45141; Y10T24/45147
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1225127A
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US1689824A
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US2335843A
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US2347089A
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US2416335A
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US2501674A
Cited
US2522672A
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US2626168A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1959-03-13 | 1959-09-12 | 1960-03-13 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1963-03-13 | 1963-09-12 | 1964-03-13 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1967-03-13 | 1967-09-12 | 1968-03-13 | $7700.00 | Window Closed / Lapsed |