US2632957A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Printing plate registering device
Assignee: EARL E STANSELL
•
Filing: 1948-02-05
•
Granted: 1953-03-31
•
Expires: 1968-02-05
Abstract
No abstract record available.
Inventors
- 👤 Arthur O Gardner
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 20:27
CPC Classifications
B; B41; B41F; B41F27/00; B41F27/005
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1313082A
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US896899A
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US1070669A
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US1083543A
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US1583825A
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US2095542A
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US2104553A
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US2092979A
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US2231187A
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US2383080A
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US2348944A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1956-03-30 | 1956-09-29 | 1957-03-31 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1960-03-30 | 1960-09-29 | 1961-03-31 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1964-03-30 | 1964-09-29 | 1965-03-31 | $7700.00 | Window Closed / Lapsed |