US2671593A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Paperboard container
Assignee: GIBSON PATENT CONTAINERS Ltd
•
Filing: 1952-02-07
•
Granted: 1954-03-09
•
Expires: 1972-02-07
Abstract
No abstract record available.
Inventors
- 👤 John E Page
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 18:35
CPC Classifications
B; B65; B65D; B65D3/00; B65D3/02; B65D3/04
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1941619A
Cited
US1953143A
Cited
US2122746A
Cited
US2134984A
Cited
US2188497A
Cited
US2161873A
Cited
US2150308A
Cited
US2309341A
Cited
US2349730A
Cited
US2457198A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1957-03-08 | 1957-09-07 | 1958-03-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1961-03-08 | 1961-09-07 | 1962-03-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1965-03-08 | 1965-09-07 | 1966-03-09 | $7700.00 | Window Closed / Lapsed |