Paper lid

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11572220
APP PUB NO 20210237945A1
SERIAL NO

17052521

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A paper lid that is mainly made of paper includes a top plate portion extending in a first direction, an inner fitting portion extending in a second direction and being continuous with the top plate portion, a peak portion extending in a third direction and being continuous with the inner fitting portion, an outer fitting portion extending in a fourth direction, facing the inner fitting portion at a distance, and being continuous with the peak portion, and a flange portion extending in a fifth direction, being continuous with the outer fitting portion, and including an end of the paper lid.

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First Claim

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Family

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Patent Owner(s)

  • TOKAN KOGYO CO. LTD

International Classification(s)

  • [Classification Symbol]
  • [Patents Count]

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hisatomi, Yoshito Tokyo, JP 2 7
Monden, Taroh Tokyo, JP 2 7
Tanaka, Yusuke Tokyo, JP 378 2552

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