US2611299A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Feeding of collapsed cartons and the like
Assignee: Rose Brothers Gainsborough Ltd
•
Filing: 1950-09-06
•
Granted: 1952-09-23
•
Expires: 1970-09-06
Abstract
No abstract record available.
Inventors
- 👤 Rose Alfred German
- 👤 Page James
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 23:26
CPC Classifications
B; B65; B65B; B65B43/00; B65B43/12; B65B43/14; B65B43/16; B65B43/18; B65B43/185; B31; B31B; B31B2100/00; B31B2120/00; B31B2120/30; B31B50/00; B31B50/74; B31B50/76; B31B50/80; B31B50/804
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2217784A
Cited
US2357535A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1955-09-23 | 1956-03-24 | 1956-09-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1959-09-23 | 1960-03-24 | 1960-09-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1963-09-23 | 1964-03-24 | 1964-09-23 | $7700.00 | Window Closed / Lapsed |