Closure having taper-evidencing label

Number of patents in Portfolio can not be more than 2000

United States of America Patent

APP PUB NO 20040060892A1
SERIAL NO

10262228

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A closure for a container having a neck and a neck opening including a cap and a tamper-evidencing label. The cap includes a top for closing the neck opening of the container and a closure retainer for securing the top to the neck of the container. The top includes an aperture for access to the container opening. The tamper-evidencing label is affixed to the top. The label includes a first removable portion covering the aperture, a second remainder portion, a tab extending from the first removable portion, a line of weakness dividing the first removable portion and second remainder portion such that the first removable portion can be separated from the remainder portion along the line of weakness. A method of using the closure having a tamper-evidencing label is also disclosed.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
PORTOLA PACKAGING INC890 FAULSTICH COURT SAN JOSE CA 95112

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Heston, Jeffrey C New Albany, IN 1 11
Pirvul, Lawrence A Hayward, CA 1 11
Wachter, Mathew San Jose, CA 1 11

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