US2837232A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Thermal container for bottles and other containers
Assignee: PARFOUR Inc
•
Filing: 1956-04-30
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Granted: 1958-06-03
•
Expires: 1976-04-30
Abstract
No abstract record available.
Inventors
- 👤 Rossi Mario
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 00:43
CPC Classifications
B; B65; B65D; B65D81/00; B65D81/38; B65D81/3837; B65D81/3846; B65D81/3813; B65D81/3823
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US978892A
Cited
US922413A
Cited
US1589138A
Cited
FR1003787A
Cited
US2500786A
Cited
US2482322A
Cited
US2715326A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1961-06-02 | 1961-12-02 | 1962-06-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1965-06-02 | 1965-12-02 | 1966-06-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1969-06-02 | 1969-12-02 | 1970-06-03 | $7700.00 | Window Closed / Lapsed |