US2863596A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Fiberboard container
Assignee: Greif Inc
•
Filing: 1953-08-18
•
Granted: 1958-12-09
•
Expires: 1973-08-18
Abstract
No abstract record available.
Inventors
- 👤 Harrison Henry
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 10:22
CPC Classifications
B; B65; B65D; B65D5/00; B65D5/32; B65D5/322; B65D5/326; Y; Y10; Y10S; Y10S220/00; Y10S220/02
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1961-12-08 | 1962-06-09 | 1962-12-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1965-12-08 | 1966-06-09 | 1966-12-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1969-12-08 | 1970-06-09 | 1970-12-09 | $7700.00 | Window Closed / Lapsed |