Patent US1979224A successfully refreshed from Google Patents.
US1979224A
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US
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Container for liquefied gases
Assignee: Linde Air Products Co
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Filing: 1933-01-19
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Granted: 1934-10-30
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Expires: 1953-01-19
Abstract
No abstract record available.
Inventors
- 👤 Hansen Odd Arnold
- 👤 Lyman A Bliss
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 16:06
CPC Classifications
F; F17; F17C; F17C1/00; F17C1/12; F17C13/00; F17C13/08; F17C13/083; F17C2201/00; F17C2201/01; F17C2201/0128; F17C2203/00; F17C2203/01; F17C2203/014; F17C2203/016; F17C2203/03; F17C2203/0304; F17C2203/0375; F17C2203/0383; F17C2203/06; F17C2203/0602; F17C2203/0604; F17C2203/0612; F17C2203/0626; F17C2203/0631; F17C2205/00; F17C2205/01; F17C2205/0153; F17C2205/018; F17C2205/03; F17C2205/0302; F17C2205/0323; F17C2205/0352; F17C2209/00; F17C2209/23; F17C2223/00; F17C2223/01; F17C2223/0146; F17C2223/0153; F17C2223/04; F17C2223/042; F17C2223/043; F17C2223/046; F17C2225/00; F17C2225/01; F17C2225/0146; F17C2225/0153; F17C2225/04; F17C2225/042; F17C2225/043; F17C2260/00; F17C2260/01; F17C2260/013; Y; Y10; Y10S; Y10S220/00; Y10S220/901
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) | 1937-10-29 | 1938-04-30 | 1938-10-30 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1941-10-29 | 1942-04-30 | 1942-10-30 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1945-10-29 | 1946-04-30 | 1946-10-30 | $7700.00 | Window Closed / Lapsed |