US3112853A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Container
Assignee: West Virginia Pulp and Paper Co
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Filing: 1962-06-11
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Granted: 1963-12-03
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Expires: 1982-06-11
Abstract
No abstract record available.
Inventors
- 👤 Charles D Welshenbach
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 08:52
CPC Classifications
B; B65; B65D; B65D5/00; B65D5/20; B65D5/2052; B65D5/2066; B65D5/28
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
189 words
A CONTAINER COMPRISING (A) A BOTTOM PANEL, (B) SIDE PANELS FOLDABLY ATTACHED ALONG OPPOSITE ENDS OF THE BOTTOM PANEL AND SUBSTANTIALLY PERPENDICULAR TO THE BOTTOM PANEL, (C) END PANELS FOLDABLY ATTACHED ALONG OPPOSITE ENDS OF THE BOTTOM PANEL AND SUBSTANTIALLY PERPENDICULAR TO THE BOTTOM PANEL, (D) END FLAPS FOLDABLY ATTACHED ALONG OPPOSITE ENDS OF EACH SIDE PANEL AND SUBSTANTIALLY PERPENDICULAR TO THE SIDE PANEL AND LYING IN A PLANE SUBSTANTIALLY PARALLEL TO AND IN APPOSITION WITH AN END PANEL, (E) A TOP PANEL FOLDABLY ATTACHED TO EACH SIDE PANEL ALONG AN EDGE THEREOF, (F) A CORNERWEB FOLDABLY ATTACHED TO EACH TOP PANEL ALONG OPPOSITE ENDS THEREOF AND FOLDABLY ATTACHED TO AN END FLAP ALONG AN EDGE THEREOF, (G) SAID CORNERWEBS FOLDING INWARDLY WHEN THE TOP PANELS ARE SWUNG DOWNWARDLY TO FORM CORNER POCKETS WHICH WILL RECEIVE A PORTION OF AN OPPOSITE TOP PANEL, (H) TABS INTEGRALLY ATTACHED TO AT LEAST A PAIR OF CORNERWEBS AND CONTACTING THE OUTER SURFACE OF AT LEAST ANOTHER PAIR OF CORNERWEBS AND OVERLYING AND THUS DEPRESSING AND POSITIONING THE CONTACTED CORNERWEB WHEN THE TOP PANELS ARE SWUNG DOWNWARDLY TO RECEIVE AN OPPOSITE TOP PANEL.
Claim 2
Dependent Claim
189 words
A CONTAINER COMPRISING (A) A BOTTOM PANEL, (B) SIDE PANELS FOLDABLY ATTACHED ALONG OPPOSITE ENDS OF THE BOTTOM PANEL AND SUBSTANTIALLY PERPENDICULAR TO THE BOTTOM PANEL, (C) END PANELS FOLDABLY ATTACHED ALONG OPPOSITE ENDS OF THE BOTTOM PANEL AND SUBSTANTIALLY PERPENDICULAR TO THE BOTTOM PANEL, (D) END FLAPS FOLDABLY ATTACHED ALONG OPPOSITE ENDS OF EACH SIDE PANEL AND SUBSTANTIALLY PERPENDICULAR TO THE SIDE PANEL AND LYING IN A PLANE SUBSTANTIALLY PARALLEL TO AND IN APPOSITION WITH AN END PANEL, (E) A TOP PANEL FOLDABLY ATTACHED TO EACH SIDE PANEL ALONG AN EDGE THEREOF, (F) A CORNERWEB FOLDABLY ATTACHED TO EACH TOP PANEL ALONG OPPOSITE ENDS THEREOF AND FOLDABLY ATTACHED TO AN END FLAP ALONG AN EDGE THEREOF, (G) SAID CORNERWEBS FOLDING INWARDLY WHEN THE TOP PANELS ARE SWUNG DOWNWARDLY TO FORM CORNER POCKETS WHICH WILL RECEIVE A PORTION OF AN OPPOSITE TOP PANEL, (H) TABS INTEGRALLY ATTACHED TO AT LEAST A PAIR OF CORNERWEBS AND CONTACTING THE OUTER SURFACE OF AT LEAST ANOTHER PAIR OF CORNERWEBS AND OVERLYING AND THUS DEPRESSING AND POSITIONING THE CONTACTED CORNERWEB WHEN THE TOP PANELS ARE SWUNG DOWNWARDLY TO RECEIVE AN OPPOSITE TOP PANEL.
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) | 1966-12-02 | 1967-06-03 | 1967-12-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-12-02 | 1971-06-03 | 1971-12-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-12-02 | 1975-06-03 | 1975-12-03 | $7700.00 | Window Closed / Lapsed |