U.S. Patent No. 8,813,840

3 opinions in this collection construe or address U.S. Patent No. 8,813,840. View the patent on Google Patents.

• January 18, 2018 E.D. Tex. Effective Exploration, LLC v. Bluestone Natural Resources II, LLC, No. 2:16-cv-00607 (E.D. Tex. Jan. 18, 2018) Denied
• July 27, 2017 E.D. Tex. Effective Exploration, LLC v. Bluestone Natural Resources II, LLC, No. 2:16-cv-00607 (E.D. Tex. July 27, 2017) Claims Construed
• August 21, 2015 E.D. Tex. Effective Exploration, LLC v. Classic Operating Co., LLC, No. 2:14-cv-00869 (E.D. Tex. Aug. 21, 2015) Claims Construed