US3060288A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Circuit controller
Assignee: International Register Co
•
Filing: 1959-06-02
•
Granted: 1962-10-23
•
Expires: 1979-06-02
Abstract
No abstract record available.
Inventors
- 👤 William P Gallagher
- 👤 Burt V Minard
- 👤 Stolle Anthony Dan
- 👤 Alfred W Gardes
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-07 13:24
CPC Classifications
H; H01; H01H; H01H43/00; H01H43/02; H01H43/022
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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US2285210A
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US2606237A
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US2501431A
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US2483831A
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US2619557A
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US2747056A
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US2703347A
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US2939025A
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US2869375A
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US2906328A
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US2913913A
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US2939336A
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US2877317A
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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) | 1965-10-22 | 1966-04-23 | 1966-10-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-10-22 | 1970-04-23 | 1970-10-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-10-22 | 1974-04-23 | 1974-10-23 | $7700.00 | Window Closed / Lapsed |