US3458679A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Plug-in receptacle for a circuit selector switch
Assignee: Robertshaw Controls Co
•
Filing: 1966-09-02
•
Granted: 1969-07-29
•
Expires: 1986-09-02
Abstract
No abstract record available.
Inventors
- 👤 William J Russell
- 👤 Werner Robert Bauer
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 13:00
CPC Classifications
H; H01; H01R; H01R13/00; H01R13/66; H01R13/70; H01H; H01H1/00; H01H1/58; H01H1/5866; H01H13/00; H01H13/02; H01H13/04; H01H3/00; H01H3/02; H01H3/16
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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US3183335A
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US3158703A
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US3180963A
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US3255322A
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US3317697A
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US3320395A
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US3410974A
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US3458680A
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1972-07-28 | 1973-01-27 | 1973-07-29 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-07-28 | 1977-01-27 | 1977-07-29 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-07-28 | 1981-01-27 | 1981-07-29 | $7700.00 | Window Closed / Lapsed |