US2687247A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Collapsible paperboard carrier
Assignee: Container Corp
•
Filing: 1950-11-14
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Granted: 1954-08-24
•
Expires: 1970-11-14
Abstract
No abstract record available.
Inventors
- 👤 Jr Francis A Chidsey
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 18:00
CPC Classifications
B; B65; B65D; B65D71/00; B65D71/0003; B65D71/0007; B65D2571/00; B65D2571/00123; B65D2571/00129; B65D2571/00135; B65D2571/00141; B65D2571/00432; B65D2571/00456; B65D2571/00648; B65D2571/00654; B65D2571/0066; B65D2571/00709; B65D2571/00722; B65D2571/00765; B65D2571/00833; B65D2571/00932
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1527399A
Cited
US1942771A
Cited
GB439625A
Cited
US2359298A
Cited
US2351528A
Cited
US2383183A
Cited
US2406711A
Cited
US2352123A
Cited
US2605034A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1957-08-23 | 1958-02-22 | 1958-08-24 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1961-08-23 | 1962-02-22 | 1962-08-24 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1965-08-23 | 1966-02-22 | 1966-08-24 | $7700.00 | Window Closed / Lapsed |