Patent US2198240A successfully refreshed from Google Patents.
US2198240A
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Bearing
Assignee: Motors Liquidation Co
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Filing: 1937-10-13
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Granted: 1940-04-23
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Expires: 1957-10-13
Abstract
No abstract record available.
Inventors
- 👤 Alfred L Boegehold
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 20:24
CPC Classifications
F; F16; F16C; F16C33/00; F16C33/02; F16C33/04; F16C33/06; F16C33/12; F16C33/122; F16C33/124; F16C33/128; F16C33/14; F16C2204/00; F16C2204/10; F16C2204/16; F16C2204/30; F16C2204/32; F16C2220/00; F16C2220/20; F16C2220/28; F16C2220/60; F16C2220/80; F16C2220/82; F16C2223/00; F16C2223/30; F16C2223/40; F16C2223/70; Y; Y10; Y10T; Y10T29/00; Y10T29/49; Y10T29/49636; Y10T29/49643; Y10T29/49647; Y10T29/49668; Y10T29/49671; Y10T29/49673; Y10T29/49675; Y10T428/00; Y10T428/12; Y10T428/12014; Y10T428/12028; Y10T428/12063; Y10T428/12069; Y10T428/1216
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) | 1943-04-23 | 1943-10-23 | 1944-04-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1947-04-23 | 1947-10-23 | 1948-04-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1951-04-23 | 1951-10-23 | 1952-04-23 | $7700.00 | Window Closed / Lapsed |