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Proppant Express Investments, LLC v. Oren Technologies, LLC
Case Number:
Case Type:
IPR
Status:
Final Written Decision
Petitioner:
Proppant Express Investments, LLC
Patent Owner:
Oren Technologies, LLC
Tech Center:
3600
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Filed: March 06, 2018 00:00
Coverage
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November 19, 2021
Fracking Patent Owner Scores Hirshfeld's 2nd Arthrex Redo
U.S. Patent and Trademark Office leader Drew Hirshfeld has reviewed a Patent Trial and Appeal Board case for the second time since a director rehearing process was mandated by the U.S. Supreme Court in Arthrex, faulting a panel for invalidating claims of a fracking patent without giving enough weight to the patented product's success.
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November 19, 2021