US2808090A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Double wall container
Assignee: PLASTIC MOLDED ARTS CORP
•
Filing: 1955-04-11
•
Granted: 1957-10-01
•
Expires: 1975-04-11
Abstract
No abstract record available.
Inventors
- 👤 Casalino Joseph
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 21:27
CPC Classifications
B; B65; B65D; B65D11/00; B65D11/16
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
GB191400221A
Cited
US1692969A
Cited
US2072630A
Cited
US2074231A
Cited
US2591578A
Cited
US2679875A
Cited
US2711766A
Cited
US2776691A
Cited
US2706065A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1960-09-30 | 1961-04-01 | 1961-10-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1964-09-30 | 1965-04-01 | 1965-10-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1968-09-30 | 1969-04-01 | 1969-10-01 | $7700.00 | Window Closed / Lapsed |