Patent US4477754B1 successfully refreshed from Google Patents.
US4477754B1
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US
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Interactive machining system
Assignee: IMS TECHNOLOGY Inc
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Filing: 1981-09-25
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Granted: 1995-03-21
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Expires: 2001-09-25
Abstract
No abstract record available.
Inventors
- 👤 Gerald V Roch
- 👤 James P Wiles
- 👤 Chris L Hadley
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 23:23
CPC Classifications
G; G05; G05B; G05B19/00; G05B19/02; G05B19/18; G05B19/414; G05B19/4142; G05B2219/00; G05B2219/30; G05B2219/34; G05B2219/34034; G05B2219/34215; G05B2219/34237; G05B2219/35; G05B2219/35431; G05B2219/35447; G05B2219/35481; G05B2219/35556; G05B2219/36; G05B2219/36111; G05B2219/36117; G05B2219/36162; G05B2219/36557; G05B2219/37; G05B2219/37092; G05B2219/37154; G05B2219/41; G05B2219/41036; G05B2219/41047; G05B2219/43; G05B2219/43158; G05B2219/43159; G05B2219/43161; G05B2219/49; G05B2219/49395; G05B2219/50; G05B2219/50031; G05B2219/50294
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1998-03-20 | 1998-09-19 | 1999-03-21 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2002-03-20 | 2002-09-19 | 2003-03-21 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2006-03-20 | 2006-09-19 | 2007-03-21 | $7700.00 | Window Closed / Lapsed |