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US3007380A
Expired / Lapsed
US
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Method and a machine for utilizing accounting and similar data
Assignee: Lichtdrukpapierfabriek de Atlas NV
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Filing: 1958-08-25
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Granted: 1961-11-07
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Expires: 1978-08-25
Abstract
No abstract record available.
Inventors
- 👤 Albert G Ketz
- 👤 Jan M Bloemhof
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 16:47
CPC Classifications
B; B41; B41B; B41B17/00; B41B17/04; B41B17/10
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1933650A
Cited
US2278993A
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US2291926A
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US2352914A
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US2364188A
Cited
US2551683A
Cited
US2726940A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1964-11-06 | 1965-05-08 | 1965-11-07 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1968-11-06 | 1969-05-08 | 1969-11-07 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1972-11-06 | 1973-05-08 | 1973-11-07 | $7700.00 | Window Closed / Lapsed |