US3001048A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Miniature modular relay
Assignee: ELECTRO MECHANICAL SPECIALTIES
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Filing: 1959-07-29
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Granted: 1961-09-19
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Expires: 1979-07-29
Abstract
No abstract record available.
Inventors
- 👤 Chester R Rhodes
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 03:41
CPC Classifications
H; H01; H01H; H01H50/00; H01H50/16; H01H50/36; H01H50/42; H01H50/54; H01H50/60; H01H50/02; H01H50/04; H01H2050/049; H01H2050/362; H01H50/44; H01H50/46; H01H51/00; H01H51/01
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1731188A
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US1858562A
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US2061920A
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US2275531A
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US2504101A
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US2863018A
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US2810039A
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US2898422A
Cited
US2917600A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1964-09-18 | 1965-03-20 | 1965-09-19 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1968-09-18 | 1969-03-20 | 1969-09-19 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1972-09-18 | 1973-03-20 | 1973-09-19 | $7700.00 | Window Closed / Lapsed |