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US3087668A Expired / Lapsed US ⏱️ 0.0 years remaining

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Assignee: Saab Bofors AB
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Filing: 1960-11-02
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Granted: 1963-04-30
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Expires: 1980-11-02
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Abstract

No abstract record available.

Inventors

  • 👤 Oler Ernst Bertil

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-10-26 03:12
CPC Classifications
B; B65; B65D; B65D5/00; B65D5/02; B65D5/06; B65D5/067; B65D2301/00; B65D2301/10

Claims Analysis

Total Claims: 1
Claim 1
Independent Claim 178 words
A BLANK FOR FORMING SEVERAL GENERALLY PRISMATIC CONTAINERS EACH CLOSED AT THE TOP AND BOTTOM, SAID BLANK COMPRISING A WEB OF SUBSTANTIALLY CONSTANT WIDTH AND MADE OF FOLDABLE PAPER, SAID WEB INCLUDING TRANSVERSELY SPACED LONGITUDINAL FOLD LINES ALONG THE LENGTH OF THE WEB TO DEFINE SEVERAL PANELS AND A FURTHER LONGITUDINAL FOLD LINE ON OPPOSITE SIDES OF EACH OF SAID PANEL-DEFINING FOLD LINES CLOSELY ADJACENT THERETO, SUBSTANTIALLY STRAIGHT TRANSVERSE SEVERANCE LINES LONGITUDINALLY SPACED IN ACCORDANCE WITH THE DESIRED HEIGHT OF INDIVIDUAL CONTAINERS TO BE FORMED FROM THE BLANK, SLANTED FOLD LINES EXTENDING IN ALTERNATE PANELS FROM SAID SEVERANCE LINES IN BOTH DIRECTIONS OF THE WEB TO DEFINE BOTTOM AND CLOSURE-FORMING FLAPS FOR EACH INDIVIDUAL CONTAINER, SAID SLANTED FOLD LINES IN ALTERNATE PANELS DEFINING TRIANGLES ON OPPOSITE SIDES OF THE SEVERANCE LINES, THE APICES OF SAID TRIANGLES FACING EACH OTHER ACROSS THE RESPECTIVE SEVERANCE LINE, AND A FURTHER TRANSVERSE FOLD LINE EXTENDING ACROSS THE WIDTH OF THE WEB ON OPPOSITE SIDES OF EACH SEVERANCE LINE, EACH OF SAID FURTHER TRANSVERSE FOLD LINES INCLUDING THE BASE OF THE RESPECTIVE TRIANGLES.

References Cited (Backward Citations)

US2260064A Cited
US2292295A Cited
US2362862A Cited
US2573524A Cited
US2581237A Cited
US2634896A Cited
US2826349A Cited

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1966-04-29 1966-10-29 1967-04-30 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1970-04-29 1970-10-29 1971-04-30 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1974-04-29 1974-10-29 1975-04-30 $7700.00 Window Closed / Lapsed

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