US2632183A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Berth mounting structure
Assignee: ACF Industries Inc
•
Filing: 1948-02-04
•
Granted: 1953-03-24
•
Expires: 1968-02-04
Abstract
No abstract record available.
Inventors
- 👤 John W Patton
- 👤 Roger G Cudini
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-10 01:47
CPC Classifications
A; A47; A47C; A47C17/00; A47C17/84; B; B61; B61D; B61D31/00
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US276546A
Cited
US292595A
Cited
US512184A
Cited
US931962A
Cited
US967137A
Cited
US1109476A
Cited
US1197035A
Cited
US1714613A
Cited
US2432572A
Cited
US2358546A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1956-03-23 | 1956-09-22 | 1957-03-24 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1960-03-23 | 1960-09-22 | 1961-03-24 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1964-03-23 | 1964-09-22 | 1965-03-24 | $7700.00 | Window Closed / Lapsed |