Patent US3548173A successfully refreshed from Google Patents.
US3548173A
Expired / Lapsed
US
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Numerically controlled surface development method for preparing body contours
Assignee: Ford Motor Co
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Filing: 1966-09-08
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Granted: 1970-12-15
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Expires: 1986-09-08
Abstract
No abstract record available.
Inventors
- 👤 George Pascoe
- 👤 Norman W Hopwood Jr
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 20:24
CPC Classifications
G; G05; G05B; G05B19/00; G05B19/02; G05B19/42; G05B19/4202; G05B19/4205; G05B2219/00; G05B2219/30; G05B2219/35; G05B2219/35533
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US3026040A
Cited
US3010656A
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US3021463A
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US3024396A
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US3187247A
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GB1016038A
Cited
US3328655A
Cited
US3178717A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1973-12-14 | 1974-06-15 | 1974-12-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1977-12-14 | 1978-06-15 | 1978-12-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1981-12-14 | 1982-06-15 | 1982-12-15 | $7700.00 | Window Closed / Lapsed |