Patent US2375237A successfully refreshed from Google Patents.
US2375237A
Expired / Lapsed
US
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Apparatus for printing lengths of material
Assignee: Individual
•
Filing: 1943-06-28
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Granted: 1945-05-08
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Expires: 1963-06-28
Abstract
No abstract record available.
Inventors
- 👤 Morgan Leo
- 👤 Ross M Johnson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 14:38
CPC Classifications
B; B41; B41F; B41F15/00; B41F15/08; B41F15/0863; B41F15/0831; B41F15/0845; B41P; B41P2215/00; B41P2215/10; B41P2215/12
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1948-05-07 | 1948-11-06 | 1949-05-08 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1952-05-07 | 1952-11-06 | 1953-05-08 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1956-05-07 | 1956-11-06 | 1957-05-08 | $7700.00 | Window Closed / Lapsed |