Patent US2823946A successfully refreshed from Google Patents.
US2823946A
Expired / Lapsed
US
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Automatic case filling machine
Assignee: Individual
•
Filing: 1952-10-07
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Granted: 1958-02-18
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Expires: 1972-10-07
Abstract
No abstract record available.
Inventors
- 👤 Okulitch George Joseph
- 👤 Zozulin Igor
- 👤 Handberg Christian
- 👤 Falck George
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 17:33
CPC Classifications
B; B65; B65B; B65B21/00; B65B21/02; B65B21/14; B65B21/18
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1178674A
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US1243407A
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US1243408A
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US1361725A
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US1568082A
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US2277688A
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US2358447A
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US2520727A
Cited
US2566702A
Cited
US2615289A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1961-02-17 | 1961-08-19 | 1962-02-18 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1965-02-17 | 1965-08-19 | 1966-02-18 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1969-02-17 | 1969-08-19 | 1970-02-18 | $7700.00 | Window Closed / Lapsed |