Light Transformation Technologies (LTT) claims to be the exclusive licensee under U.S. Patent No. 6,543,911 issued April 8, 2003 and entitled “Highly Efficient Luminaire Having Optical Transformer Providing Precalculated Angular Intensity Distribution and Method Therefore.”
According to the complaint, LTT says that the defendants have infringed the '911 Patent by using, importing and selling lenses designed for use with various manufacturers' LED. The defendants are:
LTT says that the infringement has been willful and objectively reckless, justifying the award of treble damages. It is seeking a permanent injunction, compensatory damages, costs, interest, enhanced damages, attorneys' fees and any relief to which it may be entitled. In a separate case, the defendants are:
LTT claims that the defendants are liable to LTT in an amount that adequately compensates LTT for their infringement, which, by law, can be no less than a reasonable royalty. LTT is seeking a permanent injunction, damages and more.
![The DesignLights Consortium continues to make progress in shifting outdoor lighting products and implementation practices toward a more restrained and thoughtful strategy. [Image does not represent a DLC qualified fixture.]](https://img.ledsmagazine.com/files/base/ebm/leds/image/2024/08/66be810888ae93f656446f61-dreamstime_m_265700653.png?auto=format,compress&fit=crop&q=45&h=139&height=139&w=250&width=250 "The DesignLights Consortium continues to make progress in shifting outdoor lighting products and implementation practices toward a more restrained and thoughtful strategy. [Image does not represent a DLC qualified fixture.]")
