TERRENCE W. McMILLIN
76 IP cases indexed. Covers patent matters.
Cases Presided Over
76 cases indexed | Page 1 of 3
Apple Inc. v.HBCU Messaging US LP
Apple’s IPR against Samsung’s 10,313,077 patent on Wi‑Fi 802.11ax signaling was instituted. The Board found a reasonable likelihood of success on at least one claim based on obviousness over Bharadwaj and Yu prior art.
Apple Inc. v.HBCU MESSAGING US LP
Apple’s IPR petition against Samsung’s 802.11ax‑related patent was granted institution, opening the path to potentially invalidate claims 1‑14.
Apple Inc. v.HBCU Messaging US LP
The PTAB instituted an inter partes review of Apple’s challenge to the ’077 patent, finding a reasonable likelihood of success on obviousness grounds over Bharadwaj and Yu references.
LG Electronics, Inc. et al. v.Maxell, LTD.
LG Electronics and Maxell settled their dispute over U.S. Patent 8,736,729, leading the PTAB to dismiss the IPR before it was instituted.
BOE Technology Group Co., Ltd. v.Samsung Display Co., Ltd.
The PTAB issued a final written decision in IPR2023‑01075, finding that none of the 24 challenged claims of Samsung Display’s OLED pixel‑arrangement patent (U.S. 11,594,578) were unpatentable. The Board rejected BOE’s obviousness arguments based on Matthies, Yamada, and Hong, concluding no teaching of a "pixel defining layer" existed. All claims remain in force.
BOE Technology Group Co., Ltd. v.Samsung Display Co., Ltd.
The PTAB held that Samsung Display’s OLED pixel‑arrangement patent claims 1,4‑10,13 and 15 are obvious over prior art, while claim 2 remains patentable.
Samsung Electronic Co. Ltd. et al. v.Maxell, LTD.
The PTAB found Samsung’s challenge successful for 11 of the 15 claims of Maxell’s ’815 patent, deeming them obvious over multiple prior‑art references, while four claims remained upheld.
Samsung Electronic Co. Ltd. et al. v.Maxell, LTD.
Samsung’s inter partes review of Maxell’s 11,017,815 B2 video‑profile patent ended with the PTAB finding none of the challenged claims unpatentable, preserving Samsung’s product roadmap.
Samsung Electronic Co. Ltd. et al. v.Maxell, LTD.
Samsung successfully challenged Maxell’s ’086 patent, leading the PTAB to find all asserted claims unpatentable as obvious. The Board relied on a combination of prior‑art references covering touch‑screen input methods.
Samsung Electronic Co. Ltd. et al. v.Maxell, LTD.
The PTAB held that Samsung’s challenge to Maxell’s 10,176,848 patent succeeded. All seven challenged claims—including those covering face‑recognition‑based chapter selection and a recording‑reproducing mode—were found obvious over Nozaki, Haitani, Graham and Kim.
Sony Interactive Entertainment LLC et al. v.AX Wireless, LLC
The PTAB granted institution of an IPR filed by Intel (challenger) against AX Wireless’s ’272 patent covering OFDM header‑repetition techniques, finding a reasonable likelihood of unpatentability based on Hansen, WWiSE, and Choi references.
Samsung Electronics Co., Ltd. et al. v.Wilus Institute of Standards and Technology Inc.
Samsung Electronics successfully secured the institution of an IPR against Wilus Institute's patent, challenging claims related to OFDMA scheduling and parameter switching.
Samsung Electronics Co., Ltd. et al. v.Wilus Institute of Standards and Technology Inc.
Samsung successfully secured the institution of IPR against Wilus regarding a wireless communication patent, challenging claims 1-10 based on obviousness. The Board found sufficient evidence that Samsung could prevail.
Samsung Electronics Co., Ltd. et al. v.Wilus Institute of Standards and Technology Inc.
Samsung Electronics Co., Ltd. successfully petitioned for institution in an IPR against Wilus Institute of Standards, challenging 14 claims related to LTE/5G signal processing. The Board found a reasonable likelihood that key claims are unpatentable based on prior art references like Josiam and Kim.
Samsung Electronics Co., Ltd. et al. v.Wilus Institute of Standards and Technology Inc.
The PTAB denied institution for Samsung's IPR against Wilus, citing the petitioner's failure to justify inconsistent claim construction arguments made in district court and before the Board.
Samsung Electronics Co., Ltd. et al. v.Wilus Institute of Standards and Technology Inc.
Samsung Electronics challenged 12 claims of Wilus Institute's wireless communication patent (11470595) based on obviousness. The PTAB issued an institution decision, finding reasonable likelihood that Samsung will prevail regarding unpatentability.
Samsung Electronics Co., Ltd. et al. v.Wilus Institute of Standards and Technology Inc.
The PTAB denied Samsung's IPR against Wilus Institute, citing the petitioner's failure to justify inconsistent claim construction arguments made in district court versus before the Board.
Samsung Electronics Co., Ltd. et al. v.Wilus Institute of Standards and Technology Inc.
Samsung Electronics challenged Wilus Institute's patent claims (1-14) for obviousness over prior art related to Wi-Fi signaling standards. The PTAB found the Petitioner had a reasonable likelihood of prevailing, instituting the IPR on all 14 claims.
Apple Inc. v.HBCU Messaging US LP
The PTAB instituted an inter partes review of Samsung’s 10,313,077 B2 Wi‑Fi patent after Apple’s petition demonstrated a reasonable likelihood of success on claim 1. All 14 claims are now subject to review on obviousness grounds.
TankLogix, LLC v.SitePro, Inc.
The PTAB denied institution of TankLogix's IPR against SitePro, Inc. regarding claims related to remote control of fluid-handling devices in oil and gas facilities. The Board found that the petitioner failed to demonstrate a reasonable likelihood of prevailing on grounds of anticipation or obviousness over prior art references Cardamone and Kahn.
TankLogix, LLC v.SitePro, Inc.
TankLogix's IPR petition against SitePro's patent (11,294,403 B2) was denied by the PTAB. The Board found that prior art reference Kahn did not disclose the necessary 'remote control' capabilities for fluid-handling devices, defeating both anticipation and obviousness grounds.
TankLogix, LLC v.SitePro, Inc.
The PTAB denied institution of the IPR for TankLogix against SitePro regarding remote fluid control systems. The Board found that Petitioner failed to establish a reasonable likelihood of prevailing on any ground, specifically rejecting attempts to equate 'process data' with the claimed 'target value.'
International Business Machines Corporation v.Croga Innovations Ltd.
IBM and Croga Innovations settled their IPR dispute over patent 11,178,104. The Board granted the joint motion to terminate, dismissing the petition before a trial was instituted.
Samsung Electronics Co., Ltd. et al. v.Wilus Institute of Standards and Technology Inc.
Samsung challenged Wilus's wireless patent claims based on obviousness in view of prior art standards and publications. The PTAB institution decision found a reasonable likelihood that the claims are unpatentable, specifically citing combinations of Bharadwaj and Sun. This sets up a significant trial over HE WLAN technology.
Ericsson Inc. et al. v.General Access Solutions, Ltd.
The PTAB found claims 28 and 29 unpatentable over Vornefeld and Atsuta under 103. The Board concluded that combining the prior art references was an obvious design choice to reduce system complexity in fixed wireless access networks.
Fortinet, Inc. v.Croga Innovations Ltd.
Fortinet's attempt to invalidate Croga Innovations Ltd.'s patent on network security claims was denied by the PTAB. The Board found that Fortinet failed to demonstrate obviousness over prior art, specifically Delco and Adams. This denial maintains the validity of key virtualization and firewall technology for Croga.
Palo Alto Networks, Inc. v.Croga Innovations Ltd.
Palo Alto Networks successfully convinced the PTAB to institute an IPR against Croga Innovations Ltd.'s patent (11223601), challenging all 16 claims on grounds of obviousness. The Board found that the Petitioner's arguments regarding prior art combinations were sufficiently compelling, leading to a trial phase.
TikTok Inc. et al. v.NTECH Properties, Inc.
TikTok Inc.'s attempt to invalidate NTECH Properties' patents based on obviousness was denied by the PTAB. The Board found that TikTok failed to adequately explain how its technology satisfied the claim limitations over cited prior art, specifically regarding media feed selection.
TikTok Inc. et al. v.NTECH Properties, Inc.
TikTok Inc.'s IPR challenge against NTECH Properties failed, as the PTAB found insufficient evidence to establish obviousness over cited prior art. The Board rejected all grounds, concluding that TikTok could not satisfy the claim limitations using Whitehead or Cristofalo/Marcus '904.
TikTok Inc. et al. v.NTECH Properties, Inc.
The PTAB granted institution of IPR for TikTok against NTECH's patent 8886753, allowing trial on claims 1-10. The challenge centers on obviousness over prior art related to media programming and content delivery.
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