Patent US3070237A successfully refreshed from Google Patents.
US3070237A
Expired / Lapsed
US
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Pallet rack
Assignee: Acme Steel Co
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Filing: 1960-06-30
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Granted: 1962-12-25
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Expires: 1980-06-30
Abstract
No abstract record available.
Inventors
- 👤 Thomas J Fullerton
- 👤 Schroeder William
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 08:05
CPC Classifications
A; A47; A47B; A47B57/00; A47B57/30; A47B57/48; A47B57/485; A47B57/487; A47B57/50
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
CA516708A
Cited
US2571512A
Cited
US2815130A
Cited
US2932368A
Cited
US2918176A
Cited
US2925920A
Cited
US2895619A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-12-24 | 1966-06-25 | 1966-12-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-12-24 | 1970-06-25 | 1970-12-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-12-24 | 1974-06-25 | 1974-12-25 | $7700.00 | Window Closed / Lapsed |