Charging member and electrophotographic apparatus

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9081321
APP PUB NO 20130295330A1
SERIAL NO

13933925

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

There is provided a charging member having charging performance that is not easily changed even by long-term use.

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

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

  • CANON KABUSHIKI KAISHA

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Doi, Noriyuki Numazu, JP 24 173
Kodama, Masataka Mishima, JP 21 301
Kurachi, Masahiro Fujisawa, JP 26 413
Kuroda, Noriaki Suntou-gun, JP 51 1128
Masu, Hiroki Numazu, JP 20 434
Sato, Taichi Numazu, JP 142 1888
Suzumura, Noriko Mishima, JP 19 399

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
11.5 Year Payment $7400.00 $3700.00 $1850.00 Jan 14, 2027
Fee Large entity fee small entity fee micro entity fee
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