On February 11, 2014, the United States Patent and Trademark Office (USPTO) held that all claims of United States Patent No. 6,653,215 (the “’215 Patent”) are not patentable, and ordered them cancelled. The USPTO also denied Emcore Corporation’s Motion to Amend Claims.
Emcore, the owner of the ’215 Patent, and Everlight Electronics, its exclusive licensee, asserted the ’215 Patent against Nichia. In response, Nichia Corporation filed the Petition on September 16, 2012 in the USPTO requesting an inter partes review of all of the claims of the ’215 Patent. In its final decision, the USPTO held that Nichia had met its burden of proof in showing that all of the claims are unpatentable as “obvious” over several prior publications. In its counterclaim in the Michigan litigation, Nichia asserts, among other things, that Everlight infringes Nichia’s US Patents Nos. 5,998,925 and 7,531,960, both directed to white LEDs. An IPR Petition has not been filed against either of these Nichia patents by Everlight, or anyone else.
Nichia Corporation is represented by Michael D. Kaminski, Steven J. Rizzi, and Lisa S. Mankofsky of Foley & Lardner LLP.
Emcore, the owner of the ’215 Patent, and Everlight Electronics, its exclusive licensee, asserted the ’215 Patent against Nichia. In response, Nichia Corporation filed the Petition on September 16, 2012 in the USPTO requesting an inter partes review of all of the claims of the ’215 Patent. In its final decision, the USPTO held that Nichia had met its burden of proof in showing that all of the claims are unpatentable as “obvious” over several prior publications. In its counterclaim in the Michigan litigation, Nichia asserts, among other things, that Everlight infringes Nichia’s US Patents Nos. 5,998,925 and 7,531,960, both directed to white LEDs. An IPR Petition has not been filed against either of these Nichia patents by Everlight, or anyone else.
Nichia Corporation is represented by Michael D. Kaminski, Steven J. Rizzi, and Lisa S. Mankofsky of Foley & Lardner LLP.
People
Related News
August 24, 2026
Press Releases
Foley Builds on California Momentum with Life Sciences Transactions Partner Jane Adams
Foley & Lardner LLP announced today that life sciences transactional partner Jane Adams has joined the firm’s Technology Transactions, Cybersecurity & Privacy Practice in San Diego. Her arrival marks the firm's sixth partner addition in California this year and the fourth within its Intellectual Property Department, reflecting Foley's continued growth and investment across the region.
August 20, 2026
Press Releases
Foley Hires James McKenna as Chief Information Officer
Foley & Lardner LLP announced today that James "Jim" McKenna has joined the firm as Chief Information Officer (CIO).
August 4, 2026
Press Releases
Foley Welcomes International Arbitration Partner Christina Beharry in Washington, D.C.
Foley & Lardner LLP announced today that Christina Beharry has joined the firm’s Washington, D.C., office as a partner in its International Arbitration Practice Group. Beharry brings more than two decades of experience in investor-state arbitration and complex cross-border disputes, further enhancing the firm’s global arbitration platform.