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Patent US3038106A successfully refreshed from Google Patents.
US3038106A
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Electrical network automatically responsive to a change in condition
Assignee: Specialties Development Corp
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Filing: 1958-12-12
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Granted: 1962-06-05
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Expires: 1978-12-12
Abstract
No abstract record available.
Inventors
- 👤 George A Cutsogeorge
- 👤 Lester V Hebenstreit
- 👤 William J Spaven
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 13:17
CPC Classifications
G; G08; G08B; G08B17/00; G08B17/06; H; H01; H01H; H01H47/00; H01H47/22; H01H47/26; H02; H02H; H02H5/00; H02H5/04; H02H5/042
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) | 1965-06-04 | 1965-12-04 | 1966-06-05 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-06-04 | 1969-12-04 | 1970-06-05 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-06-04 | 1973-12-04 | 1974-06-05 | $7700.00 | Window Closed / Lapsed |