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US3291372A Expired / Lapsed US ⏱️ 0.0 years remaining

Laminated and reclosable carton

Assignee: INTEGRAL PACKAGING CORP
•
Filing: 1963-06-12
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Granted: 1966-12-13
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Expires: 1983-06-12
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Abstract

No abstract record available.

Inventors

  • 👤 William R Saidel

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-10-27 14:14
CPC Classifications
B; B65; B65D; B65D5/00; B65D5/42; B65D5/54; B65D5/5445; Y; Y10; Y10S; Y10S229/00; Y10S229/902; Y10S229/905

Claims Analysis

Total Claims: 2
Claim 1
Independent Claim 240 words
A CARTON CMPRISING A FIRST OUTER BLANK INCLUDING A PLURALITY OF INTEGRAL ARTICULATED OUTER SIDE PANELS, A MARGINAL FLAP INTEGRALLY JOINED WITH A SIDE EDGE OF ONE OF SAID SIDE PANELS AND OVERLAPPING AND BEING SECURED TO AN OUTER SURFACE OF AN ADJACENT SIDE MARGINAL PORTION OF AN ADJACENT SIDE PANEL, END FLAPS INTEGRALLY ARTICULATED TO END EDGES OF AND RESPECTIVELY EXTENDING FROM EACH OF SAID OUTER SIDE PANELS AND PROVIDING AN END STRUCTURE, AN INNER BLANK COMPLETELY SEPARATE FROM SAID OUTER BLANK AND INCLUDING INTEGRAL ARTICULATED SIDE PANELS DISPOSED ALONG INNER SURFACES OF SAID OUTER SIDE PANELS, SAID INNER BLANK INCLUDING A MARGINAL FLAP INTEGRALLY JOINED WITH ONE SIDE EDGE OF ONE OF SAID INNER SIDE PANELS AND BEING DISPOSED IN OVERLAPPING RELATIONSHIP WITH AN INNER SURFACE OF AN ADJACENT INNER SIDE PANEL, AND MEANS EXTENDING AROUND SAID OUTER SIDE PANELS ADJACENT TO BUT SPACED SUBSTANTIALLY FROM SAID END EDGES AND SAID END FLAPS FOR SEPARATING END PORTIONS OF SAID OUTER SIDE PANELS FROM THE REMAINDER OF SAID OUTER SIDE PANELS, SAID INNER BLANK INCLUDING AN END PORTION EXTENDING WITHIN SAID OUTER PANEL END PORTIONS, SAID OUTER SIDE PANEL END PORTIONS AND SAID END FLAPS PROVIDING A REMOVABLE AND REPLACEABLE END CLOSURE FOR SAID CARTON, SAID MARGINAL FLAP OF SAID OUTER BLANK INCLUDING A PORTION SECURED TO SAID ADJACENT SIDE PANEL BETWEEN SAID END EDGES AND SAID MEANS EXTENDING AROUND THE OUTER SIDE PANELS FOR SEPARATING END PORTIONS THEREFROM.
Claim 2
Dependent Claim 240 words
A CARTON CMPRISING A FIRST OUTER BLANK INCLUDING A PLURALITY OF INTEGRAL ARTICULATED OUTER SIDE PANELS, A MARGINAL FLAP INTEGRALLY JOINED WITH A SIDE EDGE OF ONE OF SAID SIDE PANELS AND OVERLAPPING AND BEING SECURED TO AN OUTER SURFACE OF AN ADJACENT SIDE MARGINAL PORTION OF AN ADJACENT SIDE PANEL, END FLAPS INTEGRALLY ARTICULATED TO END EDGES OF AND RESPECTIVELY EXTENDING FROM EACH OF SAID OUTER SIDE PANELS AND PROVIDING AN END STRUCTURE, AN INNER BLANK COMPLETELY SEPARATE FROM SAID OUTER BLANK AND INCLUDING INTEGRAL ARTICULATED SIDE PANELS DISPOSED ALONG INNER SURFACES OF SAID OUTER SIDE PANELS, SAID INNER BLANK INCLUDING A MARGINAL FLAP INTEGRALLY JOINED WITH ONE SIDE EDGE OF ONE OF SAID INNER SIDE PANELS AND BEING DISPOSED IN OVERLAPPING RELATIONSHIP WITH AN INNER SURFACE OF AN ADJACENT INNER SIDE PANEL, AND MEANS EXTENDING AROUND SAID OUTER SIDE PANELS ADJACENT TO BUT SPACED SUBSTANTIALLY FROM SAID END EDGES AND SAID END FLAPS FOR SEPARATING END PORTIONS OF SAID OUTER SIDE PANELS FROM THE REMAINDER OF SAID OUTER SIDE PANELS, SAID INNER BLANK INCLUDING AN END PORTION EXTENDING WITHIN SAID OUTER PANEL END PORTIONS, SAID OUTER SIDE PANEL END PORTIONS AND SAID END FLAPS PROVIDING A REMOVABLE AND REPLACEABLE END CLOSURE FOR SAID CARTON, SAID MARGINAL FLAP OF SAID OUTER BLANK INCLUDING A PORTION SECURED TO SAID ADJACENT SIDE PANEL BETWEEN SAID END EDGES AND SAID MEANS EXTENDING AROUND THE OUTER SIDE PANELS FOR SEPARATING END PORTIONS THEREFROM.

References Cited (Backward Citations)

DE162088C Cited
US687643A Cited
US1767629A Cited
US2094783A Cited
US2349088A Cited
US2490133A Cited
US2706076A Cited
US2969902A Cited
US2896837A Cited
US3137437A Cited

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1969-12-12 1970-06-13 1970-12-13 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1973-12-12 1974-06-13 1974-12-13 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1977-12-12 1978-06-13 1978-12-13 $7700.00 Window Closed / Lapsed

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