SESCO Lighting acquires Smith Lighting to expand their presence in Oklahoma.

NAILD, DLC, and the Importance of Civility Last week, we posted the very aggressive NAILD public letter to the DLC…

Anticipation Builds for the 2025 ArchLIGHT Summit The 5th Annual ArchLIGHT Summit hasn’t even started yet, and your humble editor…

Contribute to the 2025 Q3 Pulse of Lighting Survey and receive a free industry report.

Signify quickly responded to PTAB’s decision, requesting immediate USPTO Director review in Luminex dispute.

Submit your speaker proposals for LEDucation 2026 by September 15, 2025.

There is a certain amount of excitement you feel with photometrics in lighting design, ensuring the fixtures create the right…

On 10 September 2025, the Federal Circuit docketed Luminex v. Signify, an appeal challenging USPTO rulings in two LED patent reviews.

Liton’s settlement with Signify reinforces a long pattern: fighting Signify’s LED patents rarely ends in victory. Most cases settle.

Read the DLC response to commentary addressing misrepresentations and inaccuracies regarding their role and engagement.