Signify quickly responded to PTAB’s decision, requesting immediate USPTO Director review in Luminex dispute.
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PRESS ROOM
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NEWS
LEDucation 2026 Speaker Deadline
Submit your speaker proposals for LEDucation 2026 by September 15, 2025.
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The Blueprint for Better Lighting
There is a certain amount of excitement you feel with photometrics in lighting design, ensuring...
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Luminex Appeals USPTO Rulings in Patent Fight with Signify
On 10 September 2025, the Federal Circuit docketed Luminex v. Signify, an appeal challenging USPTO...
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Liton Settlement Confirms Futility of Fighting Signify’s LED Patents
Liton’s settlement with Signify reinforces a long pattern: fighting Signify’s LED patents rarely ends in...
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DLC Response to Commentary
Read the DLC response to commentary addressing misrepresentations and inaccuracies regarding their role and engagement.
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A Rare Write-In Challenge in the IES Election
The IES write-in challenge is underway. Discover how Ira Rothman bypassed the petition process.
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2025 Q3 Pulse of Lighting Survey Now Open
Take three minutes to share your market thoughts for the Q3 Pulse of Lighting Survey.
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