USB-C PD powered phono preamplifer

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11410699
SERIAL NO

17574063

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

A phono-preamplifier for processing audio output signals from a turntable is powered by a variable voltage adapter such as a USB-C PD power supply adapter.

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

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

Patent OwnerAddress
LENBROOK INDUSTRIES LIMITED633 GRANITE COURT PICKERING L1W3K1

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Haines, Andrew Pickering, CA 1 0
Sonderskov, Jens Torben Toronto, CA 6 2
Stidsen, Gregory R Andover, US 11 4
Vadgama, Taresh Pickering, CA 6 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 Feb 9, 2026
7.5 Year Payment $3600.00 $1800.00 $900.00 Feb 9, 2030
11.5 Year Payment $7400.00 $3700.00 $1850.00 Feb 9, 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