US2773582A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Article extracting device
Assignee: Akzo Nobel UK PLC
•
Filing: 1954-12-24
•
Granted: 1956-12-11
•
Expires: 1974-12-24
Abstract
No abstract record available.
Inventors
- 👤 Ivanhoe P Denyssen
- 👤 Rudbarg Frank
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 12:47
CPC Classifications
B; B65; B65G; B65G47/00; B65G47/74; B65G47/90; B65G47/907; B65G47/902; D; D01; D01D; D01D10/00; D01D10/04; D01D10/0418
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US2685971A
Cited
US1654091A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1959-12-11 | 1960-06-11 | 1960-12-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1963-12-11 | 1964-06-11 | 1964-12-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1967-12-11 | 1968-06-11 | 1968-12-11 | $7700.00 | Window Closed / Lapsed |