Patent US3464370A successfully refreshed from Google Patents.
US3464370A
Expired / Lapsed
US
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Paperboard pallets
Assignee: Hoerner Waldorf Corp
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Filing: 1968-05-08
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Granted: 1969-09-02
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Expires: 1988-05-08
Abstract
No abstract record available.
Inventors
- 👤 Daryl T Martin
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 19:23
CPC Classifications
B; B65; B65D; B65D19/00; B65D19/0004; B65D19/0006; B65D19/0008; B65D19/002; B65D19/0024; B65D2519/00; B65D2519/00004; B65D2519/00009; B65D2519/00014; B65D2519/00019; B65D2519/00049; B65D2519/00054; B65D2519/00258; B65D2519/00263; B65D2519/00273; B65D2519/00283; B65D2519/00288; B65D2519/00313; B65D2519/00323; B65D2519/00328; B65D2519/00333; B65D2519/00338; B65D2519/00343; B65D2519/00547; B65D2519/00552; B65D2519/00557; B65D2519/00562; B65D2519/00567
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US3126140A
Cited
US2692747A
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US2925978A
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US3167038A
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US3232252A
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US3308772A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1972-09-01 | 1973-03-03 | 1973-09-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-09-01 | 1977-03-03 | 1977-09-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-09-01 | 1981-03-03 | 1981-09-02 | $7700.00 | Window Closed / Lapsed |