All in the head surface cleaning apparatus

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 12035875
APP PUB NO 20230248200A1
SERIAL NO

18298888

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

A vacuum cleaner has a portable cleaning unit that is removably mounted to the surface cleaning head. The vacuum cleaner is operable in a floor cleaning configuration in which the portable cleaning unit is mounted to the surface cleaning head and is part of the air flow path through the vacuum cleaner. The portable cleaning unit is also useable in a portable cleaning configuration in which the portable cleaning unit is removed from the surface cleaning head.

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

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

Patent OwnerAddress
OMACHRON INTELLECTUAL PROPERTY INC9 KING LANE HAMPTON ONTARIO L0B 1J0

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Conrad, Wayne Ernest Hampton, CA 860 18892

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 Jan 16, 2028
7.5 Year Payment $3600.00 $1800.00 $900.00 Jan 16, 2032
11.5 Year Payment $7400.00 $3700.00 $1850.00 Jan 16, 2036
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