Patent US2482738A successfully refreshed from Google Patents.
US2482738A
Expired / Lapsed
US
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Frame straightener tool
Assignee: Bee Line Co
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Filing: 1945-12-04
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Granted: 1949-09-20
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Expires: 1965-12-04
Abstract
No abstract record available.
Inventors
- 👤 Roy D Smith
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 19:06
CPC Classifications
B; B21; B21D; B21D1/00; B21D1/14; B21D1/145; B21D7/00; B21D7/06; B21D7/063; Y; Y10; Y10S; Y10S72/00; Y10S72/705
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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US1879979A
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US2013785A
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US2384148A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1952-09-19 | 1953-03-21 | 1953-09-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1956-09-19 | 1957-03-21 | 1957-09-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1960-09-19 | 1961-03-21 | 1961-09-20 | $7700.00 | Window Closed / Lapsed |