US2189138A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Rubber mounting
Assignee: Yellow Truck and Coach Manufacturing Co
•
Filing: 1938-06-03
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Granted: 1940-02-06
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Expires: 1958-06-03
Abstract
No abstract record available.
Inventors
- 👤 Ferdinand R Eichner
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 05:42
CPC Classifications
E; E06; E06B; E06B3/00; E06B3/54; E06B3/58; E06B3/62; E06B3/6205; E06B2003/6217; E06B2003/6226; E06B2003/625; E06B2003/6252; Y; Y10; Y10S; Y10S220/00; Y10S220/03; Y10T; Y10T29/00; Y10T29/53; Y10T29/53657; Y10T29/53909
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) | 1943-02-05 | 1943-08-07 | 1944-02-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1947-02-05 | 1947-08-07 | 1948-02-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1951-02-05 | 1951-08-07 | 1952-02-06 | $7700.00 | Window Closed / Lapsed |