US3476327A
Expired / Lapsed
US
⏱️ 0.0 years remaining
System for numerically controlling large masses
Assignee: Rohr Inc
•
Filing: 1966-11-29
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Granted: 1969-11-04
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Expires: 1986-11-29
Abstract
No abstract record available.
Inventors
- 👤 Verne E Vawter
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 02:11
CPC Classifications
G; G05; G05B; G05B19/00; G05B19/02; G05B19/18; G05B19/188; B; B65; B65H; B65H81/00; G05B2219/00; G05B2219/30; G05B2219/42; G05B2219/42186; G05B2219/45; G05B2219/45239
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) | 1972-11-03 | 1973-05-05 | 1973-11-04 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-11-03 | 1977-05-05 | 1977-11-04 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-11-03 | 1981-05-05 | 1981-11-04 | $7700.00 | Window Closed / Lapsed |