Richard H. Marschall
48 IP cases indexed. Covers patent matters.
Cases Presided Over
48 cases indexed | Page 2 of 2
AROMA 360, LLC v.Air Esscentials, Inc.
AROMA 360, LLC successfully petitioned to challenge claims of Air Esscentials, Inc.'s patent (10583449) before the PTAB. The Board found a reasonable likelihood of prevailing on multiple grounds, leading to institution of the IPR.
AROMA 360, LLC v.Air Esscentials, Inc.
AROMA 360 successfully petitioned the PTAB against Air Esscentials' patent (10092918) regarding aerosol/fluid dispersion technology. The Board instituted the IPR, finding a reasonable likelihood of prevailing on obviousness grounds over Goubet and Gao-2 prior art references.
FreightCar America, Inc. v.National Steel Car Limited
FreightCar America, Inc. successfully challenged National Steel Car Limited's patent claims in an IPR proceeding. The Board found a reasonable likelihood of prevailing on independent claim 2 based on obviousness over prior art references. This decision keeps the dispute alive for trial on several key claims.
FreightCar America, Inc. v.National Steel Car Limited
The PTAB instituted review of IPR2025-01047 regarding the hopper car design patent (8132515). The Board found Petitioner demonstrated a reasonable likelihood of prevailing on all 44 challenged claims based on obviousness (§ 103).
Therabody, Inc. v.Hyperice IP Subco, LLC et al.
Therabody successfully challenged Hyperice's patent claims in a PTAB proceeding focused on massaging devices. The Board found likelihood of unpatentability based on obviousness and statutory deficiencies, particularly regarding the combination of prior art references.
Loco Crazy Good Cookers, Inc. v.North Atlantic Imports, LLC
The IPR concerning U.S. Patent 10,660,473 was terminated after the petitioner and patent owner reached a settlement and jointly moved to dismiss the proceeding.
Honda Motor Co., Ltd. et al. v.Infogation Corp.
Honda and Infogation settled their dispute, prompting the PTAB to dismiss IPR2024-01160 before institution. The Board granted the joint motion to dismiss and ordered the settlement kept confidential.
Deere & Company v.David’s Dozer V-Loc System, Inc. et al.
The PTAB denied institution of an IPR challenge against a dozer stabilizer patent (10533300). The Board found that the Petitioner failed to demonstrate a reasonable likelihood of prevailing, specifically rejecting obviousness grounds based on Funk and Lewis.
Decent Espresso International Ltd. v.DUVALL ESPRESSO IP ENFORCEMENT, LLC
Decent Espresso International Ltd. failed its IPR challenge against Duvall Espresso's brewing system patent, as the Board found insufficient evidence that the prior art rendered the invention obvious. The institution decision denied the petition, maintaining the validity of the core claims related to infused beverage preparation.
Decent Espresso International Ltd. v.DUVALL ESPRESSO IP ENFORCEMENT, LLC
The PTAB denied Decent Espresso International Ltd.'s IPR challenge against DUVALL ESPRESSO IP ENFORCEMENT, LLC's infused beverage brewing assembly patent. The Board rejected the petitioner's claim construction of 'resulting solvent valve,' upholding the single-valve interpretation required by the patent owner.
Decent Espresso International Ltd. v.DUVALL ESPRESSO IP ENFORCEMENT, LLC
The PTAB denied institution of an IPR for a beverage brewing system patent (11957271), finding that the petitioner failed to show a reasonable likelihood of prevailing. The denial hinged on the Board's determination that key prior art, Buttiker, was not applicable.
Alpinestars S.p.A et al. v.Dainese S.p.A.
The PTAB denied Alpinestars' request for rehearing regarding the institution decision in IPR2025-00750 against Dainese. The Board found that the petitioner failed to demonstrate a reasonable likelihood of prevailing on its grounds of obviousness (103).
Alpinestars S.p.A et al. v.Dainese S.p.A.
Alpinestars S.p.A et al.'s IPR challenge against Dainese's inflatable safety device patent was denied by the PTAB. The Board found that the petitioner failed to demonstrate a reasonable likelihood of prevailing on any challenged claim, despite arguments regarding obviousness over prior art combinations.
Therabody, Inc. v.Hyperice IP Subco, LLC et al.
Therabody, Inc. successfully convinced the PTAB to institute proceedings against Hyperice IP Subco, LLC regarding a medical device patent (11857482). The Board found prima facie evidence of obviousness and indefiniteness across multiple claims based on prior art combinations.
Toyota Motor Corporation et al. v.Infogation Corp.
Toyota Motor Corp and Infogation Corp settled their inter partes review dispute before any trial, leading the PTAB to dismiss the proceedings and keep the settlement confidential.
Toyota Motor Corporation et al. v.Infogation Corp.
Toyota and Infogation settled their IPR dispute over patent 6,292,743 B1, leading the Board to dismiss the case before a trial. The settlement agreement is treated as confidential under statutory provisions.
NULIDS, LLC v.BlephEx, LLC
NULIDS, LLC and BlephEx, LLC settled their IPR dispute before trial, leading the Board to dismiss the petition and terminate the proceeding.
Applied Concepts Inc. v.Kustom Signals Inc.
Applied Concepts and Kustom Signals jointly moved to terminate two inter partes review proceedings after reaching a settlement. The Board granted the termination, citing good cause and public policy favoring settlement.
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