US2358022A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Tank
Assignee: Individual
•
Filing: 1942-08-14
•
Granted: 1944-09-12
•
Expires: 1962-08-14
Abstract
No abstract record available.
Inventors
- 👤 Ransford M Mullen
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 05:13
CPC Classifications
B; B65; B65D; B65D88/00; B65D88/02; B65D88/06; B65D88/08; B65D90/00; B65D90/02; B65D90/023; B65D90/024; B65D90/028; F; F16; F16L; F16L2101/00; F16L2101/30
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) | 1947-09-12 | 1948-03-13 | 1948-09-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1951-09-12 | 1952-03-13 | 1952-09-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1955-09-12 | 1956-03-13 | 1956-09-12 | $7700.00 | Window Closed / Lapsed |