US1926700A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Railway refrigerator container
Assignee: Pennsylvania Railroad Co
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Filing: 1932-10-06
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Granted: 1933-09-12
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Expires: 1952-10-06
Abstract
No abstract record available.
Inventors
- 👤 Samuel H Owens
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 12:50
CPC Classifications
B; B61; B61D; B61D27/00; B61D27/0072; B61D27/0081; F; F25; F25D; F25D3/00; F25D3/12; F25D3/125
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) | 1936-09-11 | 1937-03-13 | 1937-09-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1940-09-11 | 1941-03-13 | 1941-09-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1944-09-11 | 1945-03-13 | 1945-09-12 | $7700.00 | Window Closed / Lapsed |