US2759629A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Container carrier
Assignee: Federal Paper Board Co Inc
•
Filing: 1953-03-02
•
Granted: 1956-08-21
•
Expires: 1973-03-02
Abstract
No abstract record available.
Inventors
- 👤 Robert C Sargent
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-22 22:16
CPC Classifications
A; A47; A47G; A47G23/00; A47G23/02; A47G23/0208
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1047882A
Cited
US1011752A
Cited
US1528620A
Cited
US1884970A
Cited
US1965175A
Cited
US2341635A
Cited
US2460530A
Cited
US2567054A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1959-08-21 | 1960-02-20 | 1960-08-21 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1963-08-21 | 1964-02-20 | 1964-08-21 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1967-08-21 | 1968-02-20 | 1968-08-21 | $7700.00 | Window Closed / Lapsed |