US3468176A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Device for stepwise displacement of workpieces,tools and suchlike
Assignee: Individual
•
Filing: 1967-04-25
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Granted: 1969-09-23
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Expires: 1987-04-25
Abstract
No abstract record available.
Inventors
- 👤 Gerard Benoni Boucherie
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 21:15
CPC Classifications
F; F16; F16H; F16H29/00; F16H29/02; F16H29/08; B; B23; B23Q; B23Q16/00; B23Q16/02; B23Q16/022; B23Q16/026; B23Q35/00; B23Q35/02; F16H31/00; F16H31/003; F16H31/005; Y; Y10; Y10T; Y10T74/00; Y10T74/15; Y10T74/1526; Y10T74/1553; Y10T74/1555; Y10T74/21; Y10T74/2133; Y10T74/2136
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) | 1972-09-22 | 1973-03-24 | 1973-09-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-09-22 | 1977-03-24 | 1977-09-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-09-22 | 1981-03-24 | 1981-09-23 | $7700.00 | Window Closed / Lapsed |