Disposable pant-type diaper

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 8211077
APP PUB NO 20090036860A1
SERIAL NO

11918007

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A disposable pant-type diaper according to the present invention includes a front portion, a back portion, and a crotch portion which is positioned between the front and back portions, in which a waist opening and a pair of leg openings are formed by joining both longitudinal side-edge portions of the front and back portions which face each other, and stretchable elastic members are disposed along at least a part of each opening, wherein a cutout portion is formed in at least a portion of the side-edge portion of at least one of the front and back portions, and the front and back portions assume a non-joining state at the portion where the cutout portion is formed.

First Claim

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Patent Owner(s)

Patent OwnerAddress
NEPIA TENDER CO LTD5-12-8 GINZA CHUO-KU TOKYO 104-8319

International Classification(s)

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  • 2006 Application Filing Year
  • A61F Class
  • 3240 Applications Filed
  • 2139 Patents Issued To-Date
  • 66.02 % Issued To-Date
Click to zoom InYear of Issuance% of Matters IssuedCumulative IssuancesYearly Issuances20062007200820092010201120122013201420152016201720182019202020212022202320240255075100

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Miyoshi, Tomotsugu Kawagoe, JP 5 113
Niimi, Takeshi Tottori, JP 1 49
Sugiyama, Katsuhiko Tokyo, JP 30 519
Suzuki, Kahori Saitama, JP 5 147
Tashiro, Izumi Kasugai, JP 15 233

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Patent Citation Ranking

  • 40 Citation Count
  • A61F Class
  • 71.63 % this patent is cited more than
  • 13 Age
Citation count rangeNumber of patents cited in rangeNumber of patents cited in various citation count ranges4463840121213894553832262011001 - 1011 - 2021 - 3031 - 4041 - 5051 - 6061 - 7071 - 8081 - 9091 - 100100 +050100150200250300350400450500550600650700

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