US3318231A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Packing container with remote power unit
Assignee: Fruehauf Trailer Corp
•
Filing: 1965-10-11
•
Granted: 1967-05-09
•
Expires: 1985-10-11
Abstract
No abstract record available.
Inventors
- 👤 Wallace M Felts
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 22:20
CPC Classifications
B; B30; B30B; B30B9/00; B30B9/30; B30B9/3057; B30B9/3042; B30B9/3046
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US173965A
Cited
US2365536A
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US3049250A
Cited
US3059789A
Cited
GB985462A
Cited
US3229618A
Cited
US3229622A
Cited
US3213605A
Cited
US3231107A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1970-05-08 | 1970-11-07 | 1971-05-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-05-08 | 1974-11-07 | 1975-05-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-05-08 | 1978-11-07 | 1979-05-09 | $7700.00 | Window Closed / Lapsed |