Patent US3460015A successfully refreshed from Google Patents.
US3460015A
Expired / Lapsed
US
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Positioning control system
Assignee: Ew Hines & Associates
•
Filing: 1966-01-12
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Granted: 1969-08-05
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Expires: 1986-01-12
Abstract
No abstract record available.
Inventors
- 👤 Eugene W Hines
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 15:07
CPC Classifications
B; B23; B23Q; B23Q15/00; H; H10; H10N; H10N10/00; G; G05; G05B; G05B2219/00; G05B2219/30; G05B2219/41; G05B2219/41354; Y; Y10; Y10T; Y10T408/00; Y10T408/21; Y10T82/00; Y10T82/14; Y10T82/141
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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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) | 1972-08-04 | 1973-02-03 | 1973-08-05 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-08-04 | 1977-02-03 | 1977-08-05 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-08-04 | 1981-02-03 | 1981-08-05 | $7700.00 | Window Closed / Lapsed |