US2526228A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Packaging metal sheets for shipment
Assignee: Carnegie Illinois Steel Corp
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Filing: 1948-05-14
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Granted: 1950-10-17
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Expires: 1968-05-14
Abstract
No abstract record available.
Inventors
- 👤 Rolf O Hammer
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 17:02
CPC Classifications
B; B65; B65D; B65D71/00; B65D71/0088; B65D2571/00; B65D2571/00006; B65D2571/0008; B65D2571/00086; B65D2571/00111; B65D2571/00117
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
51 words
A SHIPPING PACKAGE OF METAL SHEETS COMPRISING A STACK OF SUPERPOSED CO-EXTENSIVE SHEETS, A PLURALITY OF ALIGNED ROWS OF SPACED SHORT LENGTH SKIDS ON WHICH SAID STACK RESTS, LENGTHWISE TIES ENCOMPASSING SAID STACK AND SAID SKIDS LENGTHWISE OF THE LATTER, AND CROSSWISE TIES ENCOMPASSING SAID STACK, SAID CROSSWISE TIES BEING OUTSIDE
Claim 2
Dependent Claim
51 words
A SHIPPING PACKAGE OF METAL SHEETS COMPRISING A STACK OF SUPERPOSED CO-EXTENSIVE SHEETS, A PLURALITY OF ALIGNED ROWS OF SPACED SHORT LENGTH SKIDS ON WHICH SAID STACK RESTS, LENGTHWISE TIES ENCOMPASSING SAID STACK AND SAID SKIDS LENGTHWISE OF THE LATTER, AND CROSSWISE TIES ENCOMPASSING SAID STACK, SAID CROSSWISE TIES BEING OUTSIDE
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1953-10-16 | 1954-04-17 | 1954-10-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1957-10-16 | 1958-04-17 | 1958-10-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1961-10-16 | 1962-04-17 | 1962-10-17 | $7700.00 | Window Closed / Lapsed |