Patent US2122839A successfully refreshed from Google Patents.
US2122839A
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Resilient bushing and method of making the same
Assignee: GUY AND MURTON Inc
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Filing: 1936-10-15
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Granted: 1938-07-05
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Expires: 1956-10-15
Abstract
No abstract record available.
Inventors
- 👤 Frederick M Guy
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 04:09
CPC Classifications
F; F16; F16F; F16F1/00; F16F1/36; F16F1/38; F16F1/3842; B; B60; B60G; B60G11/00; B60G11/02; B60G11/10; B60G11/113; B60G13/00; B60G13/001; Y; Y10; Y10S; Y10S411/00; Y10S411/998; Y10T; Y10T29/00; Y10T29/49; Y10T29/49636; Y10T29/49643; Y10T29/49647; Y10T29/49668; Y10T29/4967; Y10T29/49826; Y10T29/49863; Y10T29/4987; Y10T29/49908; Y10T29/49909; Y10T29/49911; Y10T29/49913; Y10T403/00; Y10T403/45; Y10T403/455; Y10T403/456; Y10T403/458
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1941-07-04 | 1942-01-03 | 1942-07-05 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1945-07-04 | 1946-01-03 | 1946-07-05 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1949-07-04 | 1950-01-03 | 1950-07-05 | $7700.00 | Window Closed / Lapsed |