Polishing composition

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 11261346
APP PUB NO 20190112506A1
SERIAL NO

16090195

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

The present invention provides a polishing composition for use in polishing a material having a Vickers hardness of 1500 Hv or higher. The polishing composition comprises an alumina abrasive and water. The alumina abrasive has an isoelectric point that is below 8.0 and is lower than the pH of the polishing composition.

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

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

Patent OwnerAddress
FUJIMI INCORPORATED1-1 CHIRYO 2-CHOME NISHIBIWAJIMA-CHO KIYOSU-SHI AICHI 4528502 ?4528502

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ishibashi, Tomoaki Kiyosu, JP 8 68

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 Sep 1, 2025
7.5 Year Payment $3600.00 $1800.00 $900.00 Sep 1, 2029
11.5 Year Payment $7400.00 $3700.00 $1850.00 Sep 1, 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