US2524141A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Apparatus for wire coding
Assignee: Individual
•
Filing: 1944-03-18
•
Granted: 1950-10-03
•
Expires: 1964-03-18
Abstract
No abstract record available.
Inventors
- 👤 George M Rosenblum
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 04:54
CPC Classifications
G; G01; G01R; G01R31/00; G01R31/50; G01R31/58; G01R31/60
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
GB189911881A
Cited
US709806A
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US843814A
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US1042692A
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GB105986A
Cited
US1501437A
Cited
US1738710A
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US1973727A
Cited
US1945665A
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US1971686A
Cited
US2133384A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1953-10-02 | 1954-04-03 | 1954-10-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1957-10-02 | 1958-04-03 | 1958-10-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1961-10-02 | 1962-04-03 | 1962-10-03 | $7700.00 | Window Closed / Lapsed |