Sheet placement apparatus and printing apparatus

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 10435257
APP PUB NO 20180179000A1
SERIAL NO

15847075

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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Provided is a sheet placement apparatus that is capable of changing the force of pushing a hopper configured to push up a sheet, without an increase in size, and a printing apparatus that is equipped with such a sheet placement apparatus.

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Patent Owner(s)

Patent OwnerAddress
SEIKO EPSON CORPORATION1-6 SHINJUKU 4-CHOME SHINJUKU-KU TOKYO 160-8801

International Classification(s)

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  • 2017 Application Filing Year
  • B41J Class
  • 3119 Applications Filed
  • 2558 Patents Issued To-Date
  • 82.02 % Issued To-Date
Click to zoom InYear of Issuance% of Matters IssuedCumulative IssuancesYearly Issuances2017201820192020202120222023202420250255075100

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kondo, Katsuyuki Shiojiri, JP 32 268
Morisawa, Ryoichi Shiojiri, JP 11 3

Cited Art Landscape

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Patent Citation Ranking

  • 0 Citation Count
  • B41J Class
  • 0 % this patent is cited more than
  • 6 Age
Citation count rangeNumber of patents cited in rangeNumber of patents cited in various citation count ranges14161870962331101 - 1011 - 2021 - 3031 - 4051 - 60100 +010020030040050060070080090010001100120013001400150016001700180019002000

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7.5 Year Payment $3600.00 $1800.00 $900.00 Apr 8, 2027
11.5 Year Payment $7400.00 $3700.00 $1850.00 Apr 8, 2031