Mark Identification

EFIS-1000

Serial Number

75689084

Filing Date

Apr 21, 1999

Registration Date

Mar 6, 2001

Trademark by

SIERRA FLIGHT SYSTEMS LLC

Classification Information

Aircraft avionics, namely, electronic flight instrument systems comprised of display screens and central processing units in communication with a variety of airframe mounted sensors for displaying sensor information to aircrew members; engine monitoring systems comprised of a display screen, central processing unit and a variety of engine sensors for displaying sensor information to aircrew members and transmitting sensor information to an electronic flight instrument system; air data computers; aircraft communication and navigation radios; aircraft transponder radios; and avionics software for acquiring data from sensors, storing the date on electronic media, and presenting the data on aircrew member display screens in a variety of formats

Electrical and Scientific Apparatus

Avionic systems installation, design and integration services, and avionics software programming

Computer and Scientific