US2044897A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method of making bronze bearings and blanks therefor
Assignee: Motors Liquidation Co
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Filing: 1933-05-12
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Granted: 1936-06-23
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Expires: 1953-05-12
Abstract
No abstract record available.
Inventors
- 👤 Alfred L Boegehold
- 👤 Alfred W Schluchter
- 👤 Robin H Terry
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 20:55
CPC Classifications
B; B22; B22D; B22D19/00; B22D19/08; B22D19/085; F; F16; F16C; F16C33/00; F16C33/02; F16C33/04; F16C33/06; F16C33/14; F16C2220/00; F16C2220/40; F16C2220/44; F16C2220/60; F16C2220/80; F16C2220/82; F16C2223/00; F16C2223/02; F16C2223/30; F16C2223/44; F16C2226/00; F16C2226/30; Y; Y10; Y10T; Y10T29/00; Y10T29/49; Y10T29/49636; Y10T29/49705; Y10T29/49709
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) | 1939-06-23 | 1939-12-23 | 1940-06-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1943-06-23 | 1943-12-23 | 1944-06-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1947-06-23 | 1947-12-23 | 1948-06-23 | $7700.00 | Window Closed / Lapsed |