US2566385A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Packaged unit for article handling
Assignee: Individual
•
Filing: 1947-01-22
•
Granted: 1951-09-04
•
Expires: 1967-01-22
Abstract
No abstract record available.
Inventors
- 👤 Ernest W Van Patten
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 07:27
CPC Classifications
B; B65; B65D; B65D71/00; B65D71/0088; B65D2571/00; B65D2571/00006; B65D2571/00061; B65D2571/00067; B65D2571/0008; B65D2571/00092; B65D2571/00111
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1873780A
Cited
US1005013A
Cited
US2005117A
Cited
US2287056A
Cited
US2403356A
Cited
US2489054A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1954-09-03 | 1955-03-05 | 1955-09-04 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1958-09-03 | 1959-03-05 | 1959-09-04 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1962-09-03 | 1963-03-05 | 1963-09-04 | $7700.00 | Window Closed / Lapsed |