Patent US3492628A successfully refreshed from Google Patents.
US3492628A
Expired / Lapsed
US
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Fuse holders
Assignee: ZF International UK Ltd
•
Filing: 1967-09-20
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Granted: 1970-01-27
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Expires: 1987-09-20
Abstract
No abstract record available.
Inventors
- 👤 Benjamin William Matthews
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 14:24
CPC Classifications
H; H01; H01H; H01H85/00; H01H85/02; H01H85/20; H01H85/202; H01H2085/2085; H01R; H01R12/00; H01R12/50; H01R12/51; H01R12/55; H01R12/57; Y; Y10; Y10S; Y10S439/00; Y10S439/907
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1973-01-26 | 1973-07-28 | 1974-01-27 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1977-01-26 | 1977-07-28 | 1978-01-27 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1981-01-26 | 1981-07-28 | 1982-01-27 | $7700.00 | Window Closed / Lapsed |