US2899789A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Machine for packaging fluent material
Assignee: —
•
Filing: —
•
Granted: 1959-08-18
•
Expires: 1976-08-18
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 07:59
CPC Classifications
B; B65; B65B; B65B43/00; B65B43/42; B65B43/54; B65B43/56; B65B43/58; B65B43/50; B65B57/00; B65B57/02; B65B57/08
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US2419484A
Cited
US464987A
Cited
US1119683A
Cited
US1276898A
Cited
US1486151A
Cited
US1837396A
Cited
US1950077A
Cited
US2089273A
Cited
US2604826A
Cited
US2486128A
Cited
US2612016A
Cited
US2648476A
Cited
US2599939A
Cited
US2655418A
Cited
US2765606A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1962-08-17 | 1963-02-16 | 1963-08-18 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1966-08-17 | 1967-02-16 | 1967-08-18 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1970-08-17 | 1971-02-16 | 1971-08-18 | $7700.00 | Window Closed / Lapsed |