75453073
Mar 19, 1998
Aug 5, 2003
Active Trademark
Parts for luminaires, namely, [ light sensors, push-button controls, potentiometer controls, signal amplifiers, light value switches, switching/dimming devices in the nature of electric light dimmers and electric light dimmer switches for the connection of luminaires to bus operating systems and building lighting management systems, regulators for constant light levels, electrical controllers, electric terminals, ] electrical cables [ and cable holders, electrical cable glands; electrical control units for luminaires, consisting of switches, mounting accessories, namely, end caps, electrical connectors, balancing weights and grommets, sold as a unit; fiber optic lighting systems consisting of an optical fiber harness with light emission elements in the nature of prisms, lenses and reflectors; and light pipes ]
Electrical and Scientific Apparatus[ Lamps; ] floodlights; spotlights; luminaires; luminaire components, namely, lamp covers, [ prismatic diffusers, prismatic foils, ] prismatic panels, reflectors and replacement parts thereof, [ protective lamp tubes, ] lamp and light reflectors, [ ventilating louvers, ] prismatic lenses and prismatic refractors; secondary lighting systems consisting of luminaires providing highly concentrated glareless light; daylight distribution systems consisting of prisms, [ prismatic foils, ] prismatic panels, reflectors and louvers to exploit daylight
Environmental Control ApparatusRESEARCH AND DEVELOPMENT IN THE FIELD OF LIGHTING TECHNIQUES; ENGINEERING SERVICES AND TECHNICAL CONSULTATIONS IN THE FIELD OF LIGHTING TECHNIQUES
Computer and Scientific