Patent FR1096378A successfully refreshed from Google Patents.
Patent US2860527A successfully refreshed from Google Patents.
US2860527A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Connecting rods for internal combustion engines particularly high-speed automobile engines
Assignee: Daimler Benz AG
•
Filing: 1952-12-16
•
Granted: 1958-11-18
•
Expires: 1972-12-16
Abstract
No abstract record available.
Inventors
- 👤 Fritz Martin
- 👤 Leonberg Kreis
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-09 07:31
CPC Classifications
F; F16; F16C; F16C7/00; F16C7/02; F16C7/023; F16C7/08; Y; Y10; Y10T; Y10T74/00; Y10T74/21; Y10T74/2142; Y10T74/2152; Y10T74/2153
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US1380659A
Cited
US1418084A
Cited
US1444471A
Cited
US1496365A
Cited
US2533822A
Cited
US2644344A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1961-11-17 | 1962-05-19 | 1962-11-18 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1965-11-17 | 1966-05-19 | 1966-11-18 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1969-11-17 | 1970-05-19 | 1970-11-18 | $7700.00 | Window Closed / Lapsed |