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Shrouded flexible packages
   
Document Number
US Patent 7306370
Issued Date
December 11, 2007
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Abstract
A shrouded flexible package is provided with an improved continuous laser score line. The score line has end portions adjacent the side seals of the package, which are located above fastener tracks which are enclosed by a shroud portion of the package. The score line contains downwardly and inwardly converging segments joined to a medial score line segment extending along side and generally below the fastener tracks. The score line is preferably formed with a laser energy source.
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Number of Claims:
5
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Owner
Published
December 11, 2007
Application Number
10/730,615
Filed
December 8, 2003
US Classification
383/64   383/204 383/61.2
Int'l Classification
B65D   33/16   (20060101)   B65D   33/00   (20060101)  
Examiner
Attorney/Law Firm
Parent Case
CROSS REFERENCE TO RELATED APPLICATION This is a continuation-in-part of prior application Ser. No. 10/631,630, filed Jul. 31, 2003, which is incorporated herein by reference in its entirety.
USPTO Field of Search
383/61.2   383/203   383/204   383/203   383/204  
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