US2513079A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Collapsible box
Assignee: DAYTON FOLDING BOX Co
•
Filing: 1949-08-27
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Granted: 1950-06-27
•
Expires: 1969-08-27
Abstract
No abstract record available.
Inventors
- 👤 William J Buerger
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 19:26
CPC Classifications
B; B65; B65D; B65D5/00; B65D5/36; B65D5/3607; B65D5/3614; B65D5/3621; Y; Y10; Y10S; Y10S229/00; Y10S229/933; Y10S229/936
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2284283A
Cited
US2332250A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1953-06-26 | 1953-12-26 | 1954-06-27 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1957-06-26 | 1957-12-26 | 1958-06-27 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1961-06-26 | 1961-12-26 | 1962-06-27 | $7700.00 | Window Closed / Lapsed |