US3438342A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Material-handling pallet and improved pallet leg or support and load-distributing attachment therefor
Assignee: Woodstream Corp
•
Filing: 1967-04-18
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Granted: 1969-04-15
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Expires: 1987-04-18
Abstract
No abstract record available.
Inventors
- 👤 Richard G Woolworth
- 👤 Paul Allen
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 04:09
CPC Classifications
B; B65; B65D; B65D19/00; B65D19/0004; B65D19/0006; B65D19/0008; B65D19/002; B65D19/0024; B65D19/0028; B65D2519/00; B65D2519/00004; B65D2519/00009; B65D2519/00049; B65D2519/00069; B65D2519/00258; B65D2519/00263; B65D2519/00273; B65D2519/00283; B65D2519/00288; B65D2519/00313; B65D2519/00323; B65D2519/00328; B65D2519/00338; B65D2519/00398; B65D2519/00402; B65D2519/00412; B65D2519/00547; B65D2519/00552; B65D2519/00557; B65D2519/00567; B65D2519/00572; Y; Y10; Y10S; Y10S108/00; Y10S108/901; Y10S108/902
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2507588A
Cited
US2673052A
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US2918241A
Cited
US2930560A
Cited
US2842417A
Cited
US3106174A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1972-04-14 | 1972-10-14 | 1973-04-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-04-14 | 1976-10-14 | 1977-04-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-04-14 | 1980-10-14 | 1981-04-15 | $7700.00 | Window Closed / Lapsed |