US2533822A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Connecting rod and cap and method of making same
Assignee: International Motors LLC
•
Filing: 1947-01-17
•
Granted: 1950-12-12
•
Expires: 1967-01-17
Abstract
No abstract record available.
Inventors
- 👤 Fred A Lee
- 👤 Fred J Shappell
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-09 07:37
CPC Classifications
F; F16; F16C; F16C7/00; F16C7/02; F16C7/023; F16C7/08; Y; Y10; Y10T; Y10T29/00; Y10T29/49; Y10T29/49229; Y10T29/49288; Y10T74/00; Y10T74/21; Y10T74/2142; Y10T74/2153
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1308992A
Cited
US1226978A
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US1507514A
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US1260557A
Cited
US1378690A
Cited
US1350177A
Cited
US1326421A
Cited
US1355261A
Cited
US1879814A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1953-12-11 | 1954-06-12 | 1954-12-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1957-12-11 | 1958-06-12 | 1958-12-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1961-12-11 | 1962-06-12 | 1962-12-12 | $7700.00 | Window Closed / Lapsed |