Gases mixing and measuring for a medical device

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 12053585
SERIAL NO

17815882

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

A gases humidification system includes a measuring chamber and a mixing chamber. The mixing chamber has one or more mixing elements that improve a mixing of gases before reaching the measuring chamber. Ultrasonic sensing is used to measure gases properties or characteristics within the measuring chamber. A baffle or a vane may be used to control and direct the gases flow through the mixing chamber as the gases flow moves into the measuring chamber.

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

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

Patent OwnerAddress
FISHER & PAYKEL HEALTHCARE LIMITEDEAST TAMAKI AUCKLAND 2013

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Glaves, Rachael Auckland, NZ 8 28
Jiang-Foo, Winnie Yong Auckland, NZ 3 16
Liang, Wenjie Robin Auckland, NZ 13 45
Newland, Anthony James Auckland, NZ 20 142
Van, Schalkwyk Andre Auckland, NZ 36 220

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 Feb 6, 2028
7.5 Year Payment $3600.00 $1800.00 $900.00 Feb 6, 2032
11.5 Year Payment $7400.00 $3700.00 $1850.00 Feb 6, 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