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US2953986A
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US
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Electrically controlled printing apparatus
Assignee: KOOPERATIVA FERBUNDET EKONOMIS
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Filing: 1958-03-31
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Granted: 1960-09-27
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Expires: 1978-03-31
Abstract
No abstract record available.
Inventors
- 👤 Jensen Eyvind Ega
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-07 15:05
CPC Classifications
B; B41; B41J; B41J7/00; B41J7/54; B41J7/56; B41J7/62
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2353001A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1963-09-27 | 1964-03-28 | 1964-09-27 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1967-09-27 | 1968-03-28 | 1968-09-27 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1971-09-27 | 1972-03-28 | 1972-09-27 | $7700.00 | Window Closed / Lapsed |