Patent US2784532A successfully refreshed from Google Patents.
US2784532A
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US
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Method for making electrical terminals
Assignee: TDK Micronas GmbH
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Filing: 1952-03-05
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Granted: 1957-03-12
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Expires: 1972-03-05
Abstract
No abstract record available.
Inventors
- 👤 Griffiths Thomas William
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 22:59
CPC Classifications
H; H01; H01J; H01J5/00; H01J5/32; H01J5/40; H01J5/42; H01J2893/00; H01J2893/0033; H01J2893/0034
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US230709A
Cited
US732812A
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US1562533A
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US2174374A
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US2125315A
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US2071597A
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US2338538A
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US2299750A
Cited
US2318435A
Cited
US2496303A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1960-03-11 | 1960-09-10 | 1961-03-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1964-03-11 | 1964-09-10 | 1965-03-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1968-03-11 | 1968-09-10 | 1969-03-12 | $7700.00 | Window Closed / Lapsed |