US3440834A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Apparatus for transporting refrigerating containers and cooled containers used therefor
Assignee: Mitsui OSK Lines Ltd
•
Filing: 1967-06-30
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Granted: 1969-04-29
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Expires: 1987-06-30
Abstract
No abstract record available.
Inventors
- 👤 Toshio Hirai
- 👤 Takehiro Moori
- 👤 Hiroshi Masago
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 17:30
CPC Classifications
B; B60; B60P; B60P1/00; B60P1/64; B63; B63J; B63J2/00; B63J2/02; B63J2/08; F; F25; F25D; F25D15/00; F25D17/00; F25D17/005; F25D19/00; F25D17/04; F25D17/06; F25D17/08; F25D19/04
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US141040A
Cited
US2197437A
Cited
US2303867A
Cited
US2778206A
Cited
US3225822A
Cited
US3326580A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1972-04-28 | 1972-10-28 | 1973-04-29 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-04-28 | 1976-10-28 | 1977-04-29 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-04-28 | 1980-10-28 | 1981-04-29 | $7700.00 | Window Closed / Lapsed |