US3054363A
Expired / Lapsed
US
⏱️ 0.0 years remaining
System for securing a freight vehicle to a transporting vehicle
Assignee: ILLINOIS CENTRAL RAILROAD Co
•
Filing: 1959-02-27
•
Granted: 1962-09-18
•
Expires: 1979-02-27
Abstract
No abstract record available.
Inventors
- 👤 Claude B Baker
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 17:09
CPC Classifications
B; B61; B61D; B61D45/00; B61D45/008
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US2036344A
Cited
US2093761A
Cited
US2099288A
Cited
US2118364A
Cited
US2128667A
Cited
US2196537A
Cited
US2159479A
Cited
US2305444A
Cited
US2880681A
Cited
US2963989A
Cited
FR1175682A
Cited
US2916238A
Cited
US2914003A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-09-17 | 1966-03-19 | 1966-09-18 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-09-17 | 1970-03-19 | 1970-09-18 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-09-17 | 1974-03-19 | 1974-09-18 | $7700.00 | Window Closed / Lapsed |