US2427418A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Article-controlled gripping, printing, and severing machine
Assignee: International Business Machines Corp
•
Filing: 1942-08-28
•
Granted: 1947-09-16
•
Expires: 1962-08-28
Abstract
No abstract record available.
Inventors
- 👤 Frederick Q Rast
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 16:22
CPC Classifications
B; B41; B41K; B41K3/00; B41K3/62; B41K3/64; Y; Y10; Y10T; Y10T83/00; Y10T83/869; Y10T83/8798; Y10T83/8804; Y10T83/8805
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
GB541173A
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US621704A
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US713107A
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US838930A
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US808541A
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US1233699A
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US1986352A
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US1963812A
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US2252734A
Cited
US2246228A
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US2331351A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1950-09-15 | 1951-03-17 | 1951-09-16 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1954-09-15 | 1955-03-17 | 1955-09-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1958-09-15 | 1959-03-17 | 1959-09-16 | $7700.00 | Window Closed / Lapsed |