US3094267A
Expired / Lapsed
US
⏱️ 0.0 years remaining
End cushioned paperboard container
Assignee: Alton Box Board Co
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Filing: 1960-09-28
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Granted: 1963-06-18
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Expires: 1980-09-28
Abstract
No abstract record available.
Inventors
- 👤 Boitel Arwed Charles
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 01:09
CPC Classifications
B; B65; B65D; B65D77/00; B65D77/22; B65D77/30; B65D77/32; B65D5/00; B65D5/02; B65D5/0245
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
119 words
A CORNER-PROTECTING PACKAGE FOR BOOKS AND ARTICLES OF LIKE SHAPE COMPRISING A SHEET OF FOLDABLE BOARD HAVING TOP, BOTTOM AND SIDE PANELS FOLDABLY CONNECTED TO FORM AN ARTICLE-ENCOMPASSING SLEEVE OF LENGTH GREATER THAN THE ARTICLE, THE BOTTOM PANEL AND AT LEAST ONE SIDE PANEL HAVING FOLDABLE CONNECTED MARGINAL PORTIONS AT BOTH ENDS FOLDED BACK WITHIN THE SLEEVE, THE INFOLDED BOTTOM-PANEL MARGINS ONLY HAVING FOLDABLY-CONNECTED END-WALL SECTIONS FOLDED AT RIGHT ANGLES TO THE BOTTOM PANEL, AND THE ENDWALL SECTIONS HAVING RETAINER SECTIONS FOLDED FLAT AGAINST THE INTERIOR OF THE TOP PANEL, AND THE END-WALL SECTION HAVING CUT SIDE EDGES EXTENDING ALONG THE INTERIOR SURFACES OF THE SIDE PANELS INWARDLY OF THE INNER EDGE OF SAID INWARDLY FOLDED SIDE PANEL MARGINS.
Claim 2
Dependent Claim
119 words
A CORNER-PROTECTING PACKAGE FOR BOOKS AND ARTICLES OF LIKE SHAPE COMPRISING A SHEET OF FOLDABLE BOARD HAVING TOP, BOTTOM AND SIDE PANELS FOLDABLY CONNECTED TO FORM AN ARTICLE-ENCOMPASSING SLEEVE OF LENGTH GREATER THAN THE ARTICLE, THE BOTTOM PANEL AND AT LEAST ONE SIDE PANEL HAVING FOLDABLE CONNECTED MARGINAL PORTIONS AT BOTH ENDS FOLDED BACK WITHIN THE SLEEVE, THE INFOLDED BOTTOM-PANEL MARGINS ONLY HAVING FOLDABLY-CONNECTED END-WALL SECTIONS FOLDED AT RIGHT ANGLES TO THE BOTTOM PANEL, AND THE ENDWALL SECTIONS HAVING RETAINER SECTIONS FOLDED FLAT AGAINST THE INTERIOR OF THE TOP PANEL, AND THE END-WALL SECTION HAVING CUT SIDE EDGES EXTENDING ALONG THE INTERIOR SURFACES OF THE SIDE PANELS INWARDLY OF THE INNER EDGE OF SAID INWARDLY FOLDED SIDE PANEL MARGINS.
References Cited (Backward Citations)
NL58091C
Cited
US1793101A
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US2114134A
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US2176944A
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US2514384A
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GB731707A
Cited
US2919060A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1966-06-17 | 1966-12-17 | 1967-06-18 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-06-17 | 1970-12-17 | 1971-06-18 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-06-17 | 1974-12-17 | 1975-06-18 | $7700.00 | Window Closed / Lapsed |