US2658657A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Machine for filling containers
Assignee: KARL KIEFER MACHINE Co
•
Filing: 1948-02-17
•
Granted: 1953-11-10
•
Expires: 1968-02-17
Abstract
No abstract record available.
Inventors
- 👤 Paul R Fechheimer
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 06:08
CPC Classifications
B; B67; B67C; B67C3/00; B67C3/02; B67C3/04
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US792857A
Cited
US989546A
Cited
US1080469A
Cited
US1232105A
Cited
US1614485A
Cited
US1763240A
Cited
US1863652A
Cited
US2509756A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1956-11-09 | 1957-05-11 | 1957-11-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1960-11-09 | 1961-05-11 | 1961-11-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1964-11-09 | 1965-05-11 | 1965-11-10 | $7700.00 | Window Closed / Lapsed |