US3382352A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Process control apparatus with velocity pattern repertory
Assignee: EIDP Inc
•
Filing: 1963-04-25
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Granted: 1968-05-07
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Expires: 1983-04-25
Abstract
No abstract record available.
Inventors
- 👤 Edward W Yetter
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 23:17
CPC Classifications
G; G05; G05B; G05B15/00; G05B15/02; D; D02; D02H; D02H13/00; D02H13/16
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
GB722712A
Cited
US3109170A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-05-07 | 1971-11-06 | 1972-05-07 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-05-07 | 1975-11-06 | 1976-05-07 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-05-07 | 1979-11-06 | 1980-05-07 | $7700.00 | Window Closed / Lapsed |