Patent US2346352A successfully refreshed from Google Patents.
US2346352A
Expired / Lapsed
US
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Cam operated machine
Assignee: Motors Liquidation Co
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Filing: 1941-12-30
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Granted: 1944-04-11
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Expires: 1961-12-30
Abstract
No abstract record available.
Inventors
- 👤 Glen L Boxell
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 10:55
CPC Classifications
B; B23; B23P; B23P19/00; B23P19/04; Y; Y10; Y10T; Y10T29/00; Y10T29/53; Y10T29/53687; Y10T408/00; Y10T408/47; Y10T408/476; Y10T408/55; Y10T408/561; Y10T408/5614; Y10T408/5616; Y10T74/00; Y10T74/14; Y10T74/1418; Y10T74/1424; Y10T74/1453
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) | 1947-04-11 | 1947-10-11 | 1948-04-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1951-04-11 | 1951-10-11 | 1952-04-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1955-04-11 | 1955-10-11 | 1956-04-11 | $7700.00 | Window Closed / Lapsed |