US2630909A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Bar stock feeding mechanism
Assignee: Lipe Rollway Corp
•
Filing: 1946-04-04
•
Granted: 1953-03-10
•
Expires: 1966-04-04
Abstract
No abstract record available.
Inventors
- 👤 Eugene S Mariotte
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 22:34
CPC Classifications
B; B23; B23B; B23B13/00
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US2339712A
Cited
US497706A
Cited
US1084042A
Cited
US324409A
Cited
US981268A
Cited
US1861113A
Cited
US2108274A
Cited
US2166608A
Cited
US2165912A
Cited
US2156204A
Cited
US2289140A
Cited
US2345207A
Cited
US2426095A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1956-03-09 | 1956-09-08 | 1957-03-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1960-03-09 | 1960-09-08 | 1961-03-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1964-03-09 | 1964-09-08 | 1965-03-10 | $7700.00 | Window Closed / Lapsed |