US2757809A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Shock resistant mounting for vehicles
Assignee: Goodman Manufacturing Co LP
•
Filing: 1952-03-08
•
Granted: 1956-08-07
•
Expires: 1972-03-08
Abstract
No abstract record available.
Inventors
- 👤 Loy D Hagenbook
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 13:25
CPC Classifications
E; E21; E21F; E21F13/00; E21F13/02; E21F13/025; B; B60; B60G; B60G9/00
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US905462A
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US655686A
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US1711601A
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US2005103A
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US2087396A
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US2192650A
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US2378892A
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US2387093A
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US2405636A
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US2493025A
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US2668408A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1959-08-07 | 1960-02-06 | 1960-08-07 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1963-08-07 | 1964-02-06 | 1964-08-07 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1967-08-07 | 1968-02-06 | 1968-08-07 | $7700.00 | Window Closed / Lapsed |