Leedarson Lighting Co., Ltd. et al. v. Lighting Science Group Corp. > Summary
Court Case Number IPR2018-00269
Filing Date Dec 1, 2017
Institution Decision Date Jun 6, 2018
Decision Date Oct 31, 2018
Court Patent Trial and Appeal Board
Status Final Written Decision
Appeal2019-1361
Administrative JudgesKevin F. Turner, John A. Hudalla, Patrick M. Boucher
Judge Writing the Final DecisionKevin F. Turner
Claims Challenged in the Petition: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 17, 19, 20, 21, 22, 23
Claims Instituted: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 17, 19, 20, 21, 22, 23
Claims Invalidated: 1, 5, 9, 10, 11, 14, 15, 17, 19, 20, 21, 22, 23
Petitioner
Patent Owner
Petitioner Attorneys
7Leedarson IoT Technology Inc.
Attorney Name: Jeffrey L. Johnson
Orrick Herrington & Sutcliffe
Attorney Name: Jeffrey L. Johnson
Orrick Herrington & Sutcliffe
Attorney Name: Donald E. Daybell
Orrick Herrington & Sutcliffe
Attorney Name: Jason G. Harp
ArentFox Schiff
Attorney Name: Steven H. Noll
ArentFox Schiff
Nicor Inc.
Attorney Name: Zane A. Coleman
Orrick Herrington & Sutcliffe
Patent Owner Attorneys
6Lighting Science Group Corporation
Attorney Name: Eric D. Hayes
Kirkland & Ellis
Lighting Science Group Corporation
Attorney Name: Eugene Goryunov
Kirkland & Ellis
Lighting Science Group Corporation
Attorney Name: Kyle M. Kantarek
Kirkland & Ellis
Attorney Name: Mark F. Warzecha
Widerman Malek
Attorney Name: Daniel C. Pierron
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