Water absorbing and releasing body for engine oil, automotive parts including water absorbing and releasing body, and method for producing water absorbing and releasing body for engine oil

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11173420
APP PUB NO 20180264380A1
SERIAL NO

15886294

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

A water absorbing and releasing body that absorbs water in engine oil and releases water when the temperature of the engine oil is high in order to maintain the performance of the engine oil, automotive parts including the water absorbing and releasing body, and a method for producing the water absorbing and releasing body for engine oil.

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

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

Patent OwnerAddress
TOYOTA JIDOSHA KABUSHIKI KAISHATOYOTA-SHI
NISSAN CHEMICAL INDUSTRIES LTDTOKYO JAPAN TOKYO METROPOLIS
TOYOTA BOSHOKU KABUSHIKI KAISHAAICHI-KEN

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Fukutomi, Ippei Toyota, JP 26 63
Horiuchi, Yoji Kariya, JP 19 49
Kudo, Yoshihiro Funabashi, JP 51 281
Shimakura, Yasuhiro Kariya, JP 1 0

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
3.5 Year Payment $1600.00 $800.00 $400.00 May 16, 2025
7.5 Year Payment $3600.00 $1800.00 $900.00 May 16, 2029
11.5 Year Payment $7400.00 $3700.00 $1850.00 May 16, 2033
Fee Large entity fee small entity fee micro entity fee
Surcharge - 3.5 year - Late payment within 6 months $160.00 $80.00 $40.00
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