US3428002A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Pallet assembly
Assignee: McDonnell Douglas Corp
•
Filing: 1967-11-01
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Granted: 1969-02-18
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Expires: 1987-11-01
Abstract
No abstract record available.
Inventors
- 👤 Kenneth D Mcintire Jr
- 👤 Bruce W Wallace
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 02:09
CPC Classifications
B; B65; B65D; B65D19/00; B65D19/38; B65D19/0002; B65D2519/00; B65D2519/00004; B65D2519/00009; B65D2519/00014; B65D2519/00019; B65D2519/00029; B65D2519/00049; B65D2519/00054; B65D2519/00064; B65D2519/00119; B65D2519/00129; B65D2519/00258; B65D2519/00263; B65D2519/00268; B65D2519/00283; B65D2519/00288; B65D2519/00313; B65D2519/00318; B65D2519/00328; B65D2519/00343; B65D2519/00398; B65D2519/00432
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US3118400A
Cited
US3157423A
Cited
US3187690A
Cited
US3192883A
Cited
US3269336A
Cited
US3331336A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1972-02-18 | 1972-08-19 | 1973-02-18 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-02-18 | 1976-08-19 | 1977-02-18 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-02-18 | 1980-08-19 | 1981-02-18 | $7700.00 | Window Closed / Lapsed |