US2437058A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Collapsible container for air transportation of fluids
Assignee: Individual
•
Filing: 1943-07-03
•
Granted: 1948-03-02
•
Expires: 1963-07-03
Abstract
No abstract record available.
Inventors
- 👤 Harry F Waters
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 03:50
CPC Classifications
B; B65; B65D; B65D88/00; B65D88/52; B65D88/522
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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GB116812A
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US1406478A
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FR851567A
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US2326263A
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US2404418A
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US2355084A
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1951-03-02 | 1951-09-01 | 1952-03-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1955-03-02 | 1955-09-01 | 1956-03-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1959-03-02 | 1959-09-01 | 1960-03-02 | $7700.00 | Window Closed / Lapsed |