Method and apparatus for removing material from object surface

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11471920
APP PUB NO 20200261946A1
SERIAL NO

16621026

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

Method and apparatus for removing material deposited on an object surface by moving a mechanical cleaning device for physical removing of material on the object surface over parts of or the entire object surface, comprising removing material deposited on the object surface by moving one end of the cleaning device in circumferential direction of the object surface, and retaining the other end of the mechanical cleaning device or moving the other end of the mechanical cleaning device in circumferential direction of the object surface.

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

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

Patent OwnerAddress
KA GROUP AG8004 ZURICH

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Monrad, Rolf Oppdal, NO 2 2

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 Apr 18, 2026
7.5 Year Payment $3600.00 $1800.00 $900.00 Apr 18, 2030
11.5 Year Payment $7400.00 $3700.00 $1850.00 Apr 18, 2034
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