US1936825A
Expired / Lapsed
US
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Container for transporting stacked articles
Assignee: Pennsylvania Railroad Co
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Filing: 1931-04-11
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Granted: 1933-11-28
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Expires: 1951-04-11
Abstract
No abstract record available.
Inventors
- 👤 George W Butts
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 13:53
CPC Classifications
B; B65; B65D; B65D71/00; B65D71/0088; B65D71/0092; B65D71/0096; B65D19/00; B65D19/02; B65D2519/00; B65D2519/00004; B65D2519/00009; B65D2519/00014; B65D2519/00024; B65D2519/00029; B65D2519/00049; B65D2519/00059; B65D2519/00064; B65D2519/00119; B65D2519/00129; B65D2519/00154; B65D2519/00164; B65D2519/00189; B65D2519/00199; B65D2519/00223; B65D2519/00233; B65D2519/00258; B65D2519/00263; B65D2519/00273; B65D2519/00283; B65D2519/00288; B65D2519/00313; B65D2519/00323; B65D2519/00328; B65D2519/00333; B65D2519/00338; B65D2519/00398; B65D2519/00432; B65D2519/00452; B65D2519/00492; B65D2519/00497; B65D2519/00547; B65D2519/00577; B65D2519/00616; B65D2519/00626; B65D2519/00636; B65D2519/00641; B65D2519/00661; B65D2519/00671; B65D2519/00676; B65D2519/00706; B65D2519/00716; B65D2519/00736; B65D2519/00741; B65D2519/00746; B65D2519/00776; B65D2519/00786; B65D2571/00; B65D2571/00006; B65D2571/00098; B65D2571/00111; B65D2571/00117
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1936-11-27 | 1937-05-29 | 1937-11-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1940-11-27 | 1941-05-29 | 1941-11-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1944-11-27 | 1945-05-29 | 1945-11-28 | $7700.00 | Window Closed / Lapsed |