US2871773A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Crate lining machine
Assignee: FMC Corp
•
Filing: 1953-03-27
•
Granted: 1959-02-03
•
Expires: 1973-03-27
Abstract
No abstract record available.
Inventors
- 👤 Ernest A Verrinder
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 11:03
CPC Classifications
B; B31; B31B; B31B50/00; B31B50/74; B31B50/81; B31B50/811; B31B2105/00; B31B2120/00; B31B2120/40; B31B2120/402; B31B2120/406
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US575239A
Cited
US1266942A
Cited
US1455976A
Cited
US1965992A
Cited
US1940743A
Cited
US2065828A
Cited
US2039236A
Cited
US2546372A
Cited
US2546476A
Cited
US2704013A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1962-02-02 | 1962-08-04 | 1963-02-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1966-02-02 | 1966-08-04 | 1967-02-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1970-02-02 | 1970-08-04 | 1971-02-03 | $7700.00 | Window Closed / Lapsed |