Patent US2474940A successfully refreshed from Google Patents.
US2474940A
Expired / Lapsed
US
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Adapter for pliers
Assignee: Individual
•
Filing: 1945-11-19
•
Granted: 1949-07-05
•
Expires: 1965-11-19
Abstract
No abstract record available.
Inventors
- 👤 Niels B Hansen
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 23:29
CPC Classifications
B; B25; B25B; B25B7/00; B25B7/06; B25B7/10; B25B27/00; B25B27/14; B25B27/30; B25B27/302; B25B27/306; B25B7/02; B25B7/04; Y; Y10; Y10T; Y10T29/00; Y10T29/53; Y10T29/53613; Y10T29/53622; Y10T29/53796; Y10T29/53896; Y10T29/539; Y10T29/53991
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1326858A
Cited
US641019A
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US677529A
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US740553A
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US1334965A
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US1413362A
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US1474592A
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US1828042A
Cited
US1953930A
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US1931715A
Cited
US2266511A
Cited
US2356400A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1952-07-04 | 1953-01-03 | 1953-07-05 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1956-07-04 | 1957-01-03 | 1957-07-05 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1960-07-04 | 1961-01-03 | 1961-07-05 | $7700.00 | Window Closed / Lapsed |