US3396678A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Pallet construction
Assignee: AAR Corp
•
Filing: 1967-05-03
•
Granted: 1968-08-13
•
Expires: 1987-05-03
Abstract
No abstract record available.
Inventors
- 👤 Richard H Jensen
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 20:15
CPC Classifications
B; B64; B64D; B64D11/00; B64D11/06; B64D11/0696; Y; Y02; Y02T; Y02T50/00; Y02T50/40
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2640669A
Cited
US2876969A
Cited
US3029052A
Cited
US3090331A
Cited
US3157423A
Cited
US3251322A
Cited
US3298327A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-08-13 | 1972-02-12 | 1972-08-13 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-08-13 | 1976-02-12 | 1976-08-13 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-08-13 | 1980-02-12 | 1980-08-13 | $7700.00 | Window Closed / Lapsed |