Patent US3534866A successfully refreshed from Google Patents.
US3534866A
Expired / Lapsed
US
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Stacking and nesting bin box
Assignee: Buckhorn Material Handling Group Inc
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Filing: 1968-12-30
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Granted: 1970-10-20
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Expires: 1988-12-30
Abstract
No abstract record available.
Inventors
- 👤 Donald J Asenbauer
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 10:44
CPC Classifications
A; A47; A47B; A47B87/00; A47B87/02; A47B87/0207; A47B87/0261; A47B87/0269; B; B65; B65D; B65D21/00; B65D21/02; B65D21/04; B65D21/048
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2994457A
Cited
US3113680A
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US3219232A
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US3326410A
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US3398840A
Cited
US3347394A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1973-10-19 | 1974-04-20 | 1974-10-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1977-10-19 | 1978-04-20 | 1978-10-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1981-10-19 | 1982-04-20 | 1982-10-20 | $7700.00 | Window Closed / Lapsed |