US1863958A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Container for compressed or liquefied gas
Assignee: Individual
•
Filing: 1929-04-24
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Granted: 1932-06-21
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Expires: 1949-04-24
Abstract
No abstract record available.
Inventors
- 👤 Robert G Wulff
- 👤 Christopher V Moody
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 06:22
CPC Classifications
F; F17; F17C; F17C9/00; F17C9/02; F17C2201/00; F17C2201/01; F17C2201/0104; F17C2201/0109; F17C2201/06; F17C2203/00; F17C2203/01; F17C2203/011; F17C2203/012; F17C2203/014; F17C2203/015; F17C2203/018; F17C2203/03; F17C2203/0304; F17C2203/0308; F17C2203/0316; F17C2203/0325; F17C2203/0391; F17C2203/06; F17C2203/0602; F17C2203/0612; F17C2203/0626; F17C2203/0629; F17C2203/0634; F17C2203/0636; F17C2203/0639; F17C2203/0646; F17C2205/00; F17C2205/01; F17C2205/0123; F17C2205/013; F17C2205/0134; F17C2205/0138; F17C2205/0153; F17C2205/0157; F17C2205/0161; F17C2205/03; F17C2205/0302; F17C2205/0308; F17C2205/0323; F17C2205/0332; F17C2205/0338; F17C2221/00; F17C2221/01; F17C2221/011; F17C2223/00; F17C2223/01; F17C2223/0146; F17C2223/0153; F17C2223/0161; F17C2223/03; F17C2223/033; F17C2227/00; F17C2227/03; F17C2227/0302; F17C2227/0304; F17C2227/0309; F17C2227/0367; F17C2227/0369; F17C2227/0376; F17C2227/0379; F17C2265/00; F17C2265/03; F17C2265/031; Y; Y10; Y10S; Y10S220/00; Y10S220/901; Y10T; Y10T137/00; Y10T137/6416; Y10T137/6579
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) | 1935-06-21 | 1935-12-21 | 1936-06-21 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1939-06-21 | 1939-12-21 | 1940-06-21 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1943-06-21 | 1943-12-21 | 1944-06-21 | $7700.00 | Window Closed / Lapsed |