Patent US3486012A successfully refreshed from Google Patents.
US3486012A
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US
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Automatic control apparatus
Assignee: Milacron Inc
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Filing: 1965-10-20
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Granted: 1969-12-23
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Expires: 1985-10-20
Abstract
No abstract record available.
Inventors
- 👤 Lonnie A Burnett
- 👤 Joseph A Rave Jr
- 👤 Richard E Read
- 👤 Norman D Neal
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 18:35
CPC Classifications
G; G05; G05B; G05B19/00; G05B19/02; G05B19/18; G05B19/41; G05B19/4103; G05B2219/00; G05B2219/30; G05B2219/34; G05B2219/34041; G05B2219/35; G05B2219/35379; G05B2219/43; G05B2219/43006; G05B2219/43187; Y; Y02; Y02P; Y02P90/00; Y02P90/02
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) | 1972-12-22 | 1973-06-23 | 1973-12-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-12-22 | 1977-06-23 | 1977-12-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-12-22 | 1981-06-23 | 1981-12-23 | $7700.00 | Window Closed / Lapsed |