Patent US3054103A successfully refreshed from Google Patents.
US3054103A
Expired / Lapsed
US
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Distance measuring system providing interrogation rate control
Assignee: TDK Micronas GmbH
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Filing: 1957-12-23
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Granted: 1962-09-11
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Expires: 1977-12-23
Abstract
No abstract record available.
Inventors
- 👤 Faymoreau Etienne C L De
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 10:19
CPC Classifications
G; G04; G04F; G04F10/00; G01; G01S; G01S1/00; G01S1/02; G01S13/00; G01S13/74; G01S13/76; G01S13/78; G01S13/781; G01S13/785; G01S13/787; G01S7/00; G01S7/02; G01S7/03
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) | 1965-09-10 | 1966-03-12 | 1966-09-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-09-10 | 1970-03-12 | 1970-09-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-09-10 | 1974-03-12 | 1974-09-11 | $7700.00 | Window Closed / Lapsed |