US3373581A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Container arrangement with coolant therein
Assignee: Individual
•
Filing: 1966-08-31
•
Granted: 1968-03-19
•
Expires: 1986-08-31
Abstract
No abstract record available.
Inventors
- 👤 James R Strader
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 19:42
CPC Classifications
F; F25; F25D; F25D3/00; F25D3/10; F25D3/107; F25D2331/00; F25D2331/80; F25D2331/805
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2460765A
Cited
US2746264A
Cited
US2898747A
Cited
US3229478A
Cited
US3309890A
Cited
US3257821A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-03-19 | 1971-09-18 | 1972-03-19 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-03-19 | 1975-09-18 | 1976-03-19 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-03-19 | 1979-09-18 | 1980-03-19 | $7700.00 | Window Closed / Lapsed |