Patent US3010540A successfully refreshed from Google Patents.
US3010540A
Expired / Lapsed
US
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Shock absorber
Assignee: General Mills Inc
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Filing: 1958-06-02
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Granted: 1961-11-28
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Expires: 1978-06-02
Abstract
No abstract record available.
Inventors
- 👤 Theodore E Dahlen
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 14:23
CPC Classifications
B; B64; B64D; B64D1/00; B64D1/02; B64D1/08; B64D1/14; B64B; B64B1/00; B64B1/58; F; F16; F16F; F16F7/00; F16F7/12
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2023280A
Cited
US2409910A
Cited
US2625683A
Cited
US2727382A
Cited
US2668327A
Cited
US2728479A
Cited
US2857510A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1964-11-27 | 1965-05-29 | 1965-11-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1968-11-27 | 1969-05-29 | 1969-11-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1972-11-27 | 1973-05-29 | 1973-11-28 | $7700.00 | Window Closed / Lapsed |