US2887263A
Expired / Lapsed
US
⏱️ 0.0 years remaining
End pad and corrugated container
Assignee: Stone Container Corp
•
Filing: 1955-04-25
•
Granted: 1959-05-19
•
Expires: 1975-04-25
Abstract
No abstract record available.
Inventors
- 👤 Ivan E Wright
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 02:21
CPC Classifications
B; B65; B65D; B65D5/00; B65D5/02; B65D5/12; Y; Y10; Y10S; Y10S220/00; Y10S220/02
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1108289A
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US1368102A
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US1962043A
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US2149720A
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US2244282A
Cited
US2453829A
Cited
US2575784A
Cited
US2665047A
Cited
US2620119A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1962-05-18 | 1962-11-17 | 1963-05-19 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1966-05-18 | 1966-11-17 | 1967-05-19 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1970-05-18 | 1970-11-17 | 1971-05-19 | $7700.00 | Window Closed / Lapsed |