US2694607A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Connecting rod and piston assembly
Assignee: International Motors LLC
•
Filing: 1949-07-13
•
Granted: 1954-11-16
•
Expires: 1969-07-13
Abstract
No abstract record available.
Inventors
- 👤 Calling John
- 👤 William F Borgerd
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-07 16:02
CPC Classifications
F; F04; F04B; F04B39/00; F04B39/0005; F04B39/0022; F16; F16J; F16J1/00; F16J1/10; F16J1/14; Y; Y10; Y10T; Y10T403/00; Y10T403/32; Y10T403/32606; Y10T403/32861; Y10T403/32868
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US443860A
Cited
US526837A
Cited
US1152876A
Cited
US1191174A
Cited
US1410493A
Cited
US1480185A
Cited
US1568833A
Cited
GB277759A
Cited
US1643720A
Cited
US1921607A
Cited
US1952202A
Cited
US2093594A
Cited
US2234124A
Cited
US2394409A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1957-11-15 | 1958-05-17 | 1958-11-16 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1961-11-15 | 1962-05-17 | 1962-11-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1965-11-15 | 1966-05-17 | 1966-11-16 | $7700.00 | Window Closed / Lapsed |