Patent US2632385A successfully refreshed from Google Patents.
US2632385A
Expired / Lapsed
US
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Printing device in autographic register
Assignee: Individual
•
Filing: 1950-03-03
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Granted: 1953-03-24
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Expires: 1970-03-03
Abstract
No abstract record available.
Inventors
- 👤 Degen Alexander Adolphus Carlo
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 07:44
CPC Classifications
B; B41; B41L; B41L5/00; B41L5/14
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US568454A
Cited
US1224279A
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US1881578A
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US2063427A
Cited
US2200308A
Cited
US2396199A
Cited
GB611074A
Cited
US2460659A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1956-03-23 | 1956-09-22 | 1957-03-24 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1960-03-23 | 1960-09-22 | 1961-03-24 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1964-03-23 | 1964-09-22 | 1965-03-24 | $7700.00 | Window Closed / Lapsed |