US2424583A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Plated article and method of manufacturing same
Assignee: GUNNAR EDWARD FERDINAND PALM
•
Filing: 1941-11-03
•
Granted: 1947-07-29
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Expires: 1961-11-03
Abstract
No abstract record available.
Inventors
- 👤 Erik T Rahm
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 01:25
CPC Classifications
A; A47; A47G; A47G19/00; A47G19/12; A47G19/14; A47J; A47J36/00; A47J36/02
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2089175A
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US1491879A
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US1453489A
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US1558853A
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US2025528A
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FR829475A
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US2214646A
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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) | 1950-07-28 | 1951-01-27 | 1951-07-29 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1954-07-28 | 1955-01-27 | 1955-07-29 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1958-07-28 | 1959-01-27 | 1959-07-29 | $7700.00 | Window Closed / Lapsed |