Patent US677235A successfully refreshed from Google Patents.
US2467411A
Expired / Lapsed
US
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Wire basket having extended wire reinforcements bent to from sliding card holders
Assignee: NAT TRANSITADS Inc
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Filing: 1945-03-19
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Granted: 1949-04-19
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Expires: 1965-03-19
Abstract
No abstract record available.
Inventors
- 👤 Warren M Tingdale
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 18:45
CPC Classifications
G; G09; G09F; G09F23/00; G09F23/06
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1611231A
Cited
US266815A
Cited
US664517A
Cited
US747997A
Cited
US1128052A
Cited
US1231849A
Cited
US1284579A
Cited
US1347942A
Cited
US1452257A
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US1683554A
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US1788724A
Cited
US1933974A
Cited
US1969245A
Cited
US1932890A
Cited
US2049140A
Cited
US2114424A
Cited
US2351260A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1952-04-18 | 1952-10-18 | 1953-04-19 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1956-04-18 | 1956-10-18 | 1957-04-19 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1960-04-18 | 1960-10-18 | 1961-04-19 | $7700.00 | Window Closed / Lapsed |