US2601184A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Transportation container
Assignee: Individual
•
Filing: 1948-02-27
•
Granted: 1952-06-17
•
Expires: 1968-02-27
Abstract
No abstract record available.
Inventors
- 👤 Leon F Urbain
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 06:12
CPC Classifications
B; B65; B65D; B65D15/00; B65D15/22; B65D11/00; B65D11/20; B65D7/00; B65D7/42
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US409661A
Cited
US440147A
Cited
US565265A
Cited
FR525092A
Cited
US1570018A
Cited
FR782831A
Cited
US2145143A
Cited
US2494942A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1955-06-17 | 1955-12-17 | 1956-06-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1959-06-17 | 1959-12-17 | 1960-06-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1963-06-17 | 1963-12-17 | 1964-06-17 | $7700.00 | Window Closed / Lapsed |