US2448079A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Connecting rod assembly for internal-combustion engines
Assignee: Individual
•
Filing: 1945-01-20
•
Granted: 1948-08-31
•
Expires: 1965-01-20
Abstract
No abstract record available.
Inventors
- 👤 Thomas G Carrie
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 07:46
CPC Classifications
F; F01; F01L; F01L5/00; F01L5/04; F01L5/045; F16; F16C; F16C9/00; F16C9/04
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US995857A
Cited
US1112263A
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US1823399A
Cited
GB320002A
Cited
US1936159A
Cited
US2106939A
Cited
US2159197A
Cited
US2270849A
Cited
US2299506A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1951-08-31 | 1952-03-01 | 1952-08-31 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1955-08-31 | 1956-03-01 | 1956-08-31 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1959-08-31 | 1960-03-01 | 1960-08-31 | $7700.00 | Window Closed / Lapsed |