US2890630A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Paper box machine
Assignee: FMC Corp
•
Filing: 1956-03-28
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Granted: 1959-06-16
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Expires: 1976-03-28
Abstract
No abstract record available.
Inventors
- 👤 Edward A Bailey
- 👤 John B Bradicich
- 👤 Charles F H Crathern
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 20:44
CPC Classifications
B; B26; B26F; B26F1/00; B26F1/38; B26F1/40; B31; B31B; B31B50/00; B31B50/26; B31B50/44; B31B50/46; B31B50/60; Y; Y10; Y10T; Y10T83/00; Y10T83/202; Y10T83/2092; Y10T83/22; Y10T83/222
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) | 1962-06-15 | 1962-12-15 | 1963-06-16 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1966-06-15 | 1966-12-15 | 1967-06-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1970-06-15 | 1970-12-15 | 1971-06-16 | $7700.00 | Window Closed / Lapsed |