US2926475A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Apparatus for feeding and presenting bags for packeting or filling
Assignee: Autopack Ltd
•
Filing: 1957-04-19
•
Granted: 1960-03-01
•
Expires: 1977-04-19
Abstract
No abstract record available.
Inventors
- 👤 Lee George Arthur
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 06:23
CPC Classifications
B; B65; B65B; B65B43/00; B65B43/12; B65B43/14; B65B43/16; B65B43/18
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1989492A
Cited
US1886376A
Cited
US2008826A
Cited
US2106463A
Cited
US2288603A
Cited
US2684191A
Cited
US2700496A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1963-03-01 | 1963-08-31 | 1964-03-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1967-03-01 | 1967-08-31 | 1968-03-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1971-03-01 | 1971-08-31 | 1972-03-01 | $7700.00 | Window Closed / Lapsed |