US2370932A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Cutoff saw mechanism for sheet feeding machines
Assignee: Mereen Johnson Machine Co
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Filing: 1942-04-25
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Granted: 1945-03-06
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Expires: 1962-04-25
Abstract
No abstract record available.
Inventors
- 👤 Oscar S Bolling
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 18:19
CPC Classifications
B; B27; B27B; B27B5/00; B27B5/29; B27B5/30; B27B5/32; B23; B23Q; B23Q7/00; B23Q7/007; B27B5/16; B27B5/18; Y; Y10; Y10T; Y10T83/00; Y10T83/444; Y10T83/4463; Y10T83/4465; Y10T83/465; Y10T83/4653; Y10T83/4656; Y10T83/4659; Y10T83/4728; Y10T83/4766; Y10T83/4789; Y10T83/768; Y10T83/7755; Y10T83/7759
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) | 1948-03-05 | 1948-09-04 | 1949-03-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1952-03-05 | 1952-09-04 | 1953-03-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1956-03-05 | 1956-09-04 | 1957-03-06 | $7700.00 | Window Closed / Lapsed |