Developing cartridge including electrode and protrusion

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9429898
APP PUB NO 20160223983A1
SERIAL NO

14851021

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

A developing cartridge may include a casing, a developing roller, a first protrusion, and an electrode. The casing may be configured to accommodate developer therein. The developing roller may include a developing roller shaft extending in a first direction. The first protrusion may be positioned at an outer surface of the casing. The first protrusion may protrude outward from the outer surface in the first direction. The electrode may be positioned at the outer surface. The electrode may be configured to be electrically connected to the developing roller shaft. The electrode may include a second protrusion protruding outward in the first direction. The second protrusion may have an inner space extending in the first direction. The inner space may be positioned in the second protrusion. The first protrusion may be positioned in the inner space.

Loading the Abstract Image... loading....

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

Patent OwnerAddress
BROTHER KOGYO KABUSHIKI KAISHANAGOYA-SHI AICHI 467-8561

International Classification(s)

  • [Classification Symbol]
  • [Patents Count]

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Fukamachi, Yasuo Nagoya, JP 129 1049
Taguchi, Kazuna Nagoya, JP 100 254

Cited Art Landscape

Load Citation

Patent Citation Ranking

Forward Cite Landscape

Load Citation

Maintenance Fees

Fee Large entity fee small entity fee micro entity fee due date
7.5 Year Payment $3600.00 $1800.00 $900.00 Feb 29, 2024
11.5 Year Payment $7400.00 $3700.00 $1850.00 Feb 29, 2028
Fee Large entity fee small entity fee micro entity fee
Surcharge - 7.5 year - Late payment within 6 months $160.00 $80.00 $40.00
Surcharge - 11.5 year - Late payment within 6 months $160.00 $80.00 $40.00
Surcharge after expiration - Late payment is unavoidable $700.00 $350.00 $175.00
Surcharge after expiration - Late payment is unintentional $1,640.00 $820.00 $410.00