US2584253A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Three-dimensional sign letter
Assignee: RUTH T FICKETT
•
Filing: 1948-03-03
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Granted: 1952-02-05
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Expires: 1968-03-03
Abstract
No abstract record available.
Inventors
- 👤 Sr Moodie E Braun
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 16:21
CPC Classifications
G; G09; G09F; G09F13/00; G09F13/04; G09F13/06; G09F13/0404
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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US1894240A
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US2005757A
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US2126971A
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US2276475A
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1955-02-04 | 1955-08-06 | 1956-02-05 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1959-02-04 | 1959-08-06 | 1960-02-05 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1963-02-04 | 1963-08-06 | 1964-02-05 | $7700.00 | Window Closed / Lapsed |