Patent US2634169A successfully refreshed from Google Patents.
US2634169A
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Axle
Assignee: PACIFIC FREIGHT LINES
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Filing: 1949-04-08
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Granted: 1953-04-07
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Expires: 1969-04-08
Abstract
No abstract record available.
Inventors
- 👤 August A Martin
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 20:57
CPC Classifications
B; B60; B60B; B60B35/00; B60B35/02; B60B35/04; B60B35/12; B60B35/14; B60B2310/00; B60B2310/30; B60B2310/302; B60B2310/316; B60B2360/00; B60B2360/10; B60B2360/102; B60B2360/14; B60B2360/144; B60B2360/1444; B60B2900/00; B60B2900/10; B60B2900/111; B60B2900/113; B60B2900/30; B60B2900/311; B60Y; B60Y2200/00; B60Y2200/10; B60Y2200/14; B60Y2200/147; Y; Y02; Y02T; Y02T10/00; Y02T10/80; Y02T10/86; Y10; Y10T; Y10T29/00; Y10T29/49; Y10T29/49826; Y10T29/49879
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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US2170522A
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US2370641A
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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) | 1956-04-06 | 1956-10-06 | 1957-04-07 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1960-04-06 | 1960-10-06 | 1961-04-07 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1964-04-06 | 1964-10-06 | 1965-04-07 | $7700.00 | Window Closed / Lapsed |