Tamper-indicating package
First Claim
1. A tamper-indicating package comprising first and second generally coextensive webs marginally joined together to define said package, each of said webs being a laminate comprising an inner layer of polymeric material, an outer layer of polymeric material, said webs being joined together by means of a seal so as to form a margin circumscribing the package, at least one of said inner layer or outer layer of at least one of said webs bearing a random pattern of markings.
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Accused Products
Abstract
Tamper-indicating package comprising two webs, each of which comprises an outer layer of polymeric material and an inner layer of polymeric material. At least one of said inner layer or said outer layer of at least one of said webs bears a random pattern of markings. Upon access to the interior of the package, either the random pattern of markings will be altered or one or both of the polymeric layers will be damaged, thus indicating that the package has been subject to tampering.
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Citations
12 Claims
- 1. A tamper-indicating package comprising first and second generally coextensive webs marginally joined together to define said package, each of said webs being a laminate comprising an inner layer of polymeric material, an outer layer of polymeric material, said webs being joined together by means of a seal so as to form a margin circumscribing the package, at least one of said inner layer or outer layer of at least one of said webs bearing a random pattern of markings.
Specification