US PTAB Patent Cases
8,722 decisions indexed
Page 200 of 291 · 8,722 total
Jeisys Medical Inc. et al. v.Serendia, LLC
Jeisys Medical Inc. and Ilooda Co., Ltd. challenged U.S. Patent No. 9,320,536 in a petition asserting anticipation (102) and obviousness (103). The challengers argue that the patent's claims are rendered unpatentable by prior art references including Mehta, Na ’848, Lee, and Livneh.
Samsung Electronics Co., Ltd. et al. v.Advanced Coding Technologies, LLC
Samsung Electronics challenges U.S. Patent No. 8,090,025 regarding video coding and error concealment techniques via an IPR Petition. The petitioner asserts that all ten claims are obvious over combinations of prior art references including Mualla, Shirani, and Saito.
Samsung Electronics Co., Ltd. et al. v.Advanced Coding Technologies, LLC
Samsung filed a Petition challenging claims of the '995 Patent, arguing they are obvious in light of prior art including Phek, Segall, Martins, and He. The petitioner asserts that combining these video coding techniques renders the claimed features predictable to a POSITA.
Alertus Technologies, LLC v.Desktop Alert, Inc.
Alertus Technologies challenges the validity of Patent No. 9172765, arguing that all 13 claims are obvious under 35 U.S.C. § 103. The Petitioner relies heavily on combining prior art references, specifically Dillon and AAPA, with other relevant technical disclosures like Brady and Douglas to demonstrate obviousness in network communication protocols.
WIZ, Inc. v.Orca Security Ltd.
WIZ, Inc. filed a petition challenging Orca Security Ltd.'s patent via IPR, asserting that the claims are obvious over prior art references Veselov and Basavapatna. The petitioner argues that combining these two references teaches every limitation of the challenged cloud security claims.
AT&T Corp. et al. v.Daingean Technologies Ltd.
The PTAB instituted the IPR against Daingean Technologies Ltd., finding reasonable likelihood of prevailing on claims 1-4. The challenge centers on whether prior art (Lee et al. and Brismar et al.) anticipates or renders obvious the methods for managing System Information Blocks in wireless networks.
Bowmar Archery LLC v.Futtere, Matthew
Bowmar Archery LLC successfully challenged Matthew Futtere's patent (8043177) in the PTAB, leading to institution on grounds of anticipation and obviousness. The Board adopted key claim constructions while finding a reasonable likelihood of unpatentability for at least claim 11.
Ilooda Co., Ltd. et al. v.Serendia, LLC
Jeisys Medical Inc.'s IPR challenge against Serendia, LLC's '836 patent was instituted by the PTAB. The Board determined that the Petitioner's grounds of obviousness over prior art like Ganz were plausible and warranted further proceedings. This decision moves the dispute toward a trial phase in the medical device technology space.
Jeisys Medical Inc. et al. v.Serendia, LLC
The PTAB instituted the IPR challenge against Serendia's '536 patent, finding a reasonable likelihood of unpatentability. The Board determined that prior art (Mehta) discloses the claimed depth control feature despite arguments for fixed-length needles.
Samsung Electronics Co., Ltd. et al. v.Advanced Coding Technologies, LLC
The PTAB instituted an IPR challenging Samsung's patent claims against Advanced Coding Technologies over video compression technology. The Board found that the petitioner sufficiently explained how prior art combined to teach key claimed elements, leading to institution on all claims.
Samsung Electronics Co., Ltd. et al. v.Advanced Coding Technologies, LLC
Samsung Electronics Co., Ltd. successfully challenged four claims of Advanced Coding Technologies, LLC's patent (10218995) in the PTAB IPR proceeding. The Board found that the petitioner established a reasonable likelihood of prevailing on unpatentability based on obviousness over prior art references.
Alertus Technologies, LLC v.Desktop Alert, Inc.
The PTAB denied the IPR petition filed by Alertus Technologies against Desktop Alert, Inc.'s patent (9172765). The Board found that the petitioner failed to demonstrate a reasonable likelihood of prevailing on its obviousness and anticipation challenges.
WIZ, Inc. v.Orca Security Ltd.
The PTAB denied WIZ, Inc.'s IPR petition against Orca Security Ltd., finding that a statutory disclaimer covered all challenged claims.
AT&T Corp. et al. v.Daingean Technologies Ltd.
The PTAB granted the Patent Owner's revised motion to amend claims 7 and 8, replacing original claims 1-4. The Board found that these substitute claims did not introduce new matter or enlarge the scope of the patent, successfully defeating the Petitioner’s anticipation and obviousness arguments.
Bowmar Archery LLC v.Futtere, Matthew
The PTAB issued a Final Written Decision rejecting all unpatentability challenges against the broadhead patent. The Board upheld the patent owner's position on claim construction, specifically defining 'blade member' as having a cutting surface. Despite detailed arguments regarding anticipation and obviousness using multiple prior art references, the Petitioner failed to meet its burden of proof.
Wiz, Inc. v.Orca Security Ltd.
Wiz, Inc. and Orca Security settled their IPR dispute over patent 11,740,926. The parties filed a joint motion to terminate, which the Board granted, sealing the settlement agreement.
Wiz, Inc. v.Orca Security Ltd.
Wiz, Inc. and Orca Security jointly filed a request to keep their settlement agreement confidential, invoking 35 U.S.C. § 317(b) and related regulations. The Board is asked to treat the agreement as business confidential information and restrict its access.
National Beef Packing Company, LLC v.Institute for Environmental Health, Inc.
National Beef and Institute for Environmental Health settled four inter partes reviews covering patents 7,534,584; 8,822,143; 9,637,771; and 9,845,486. The Board terminated the proceedings based on a written settlement agreement and granted confidentiality for the agreement.
Wiz, Inc. v.Orca Security Ltd.
Wiz, Inc. and Orca Security Ltd. settled their IPR dispute over U.S. Patent 11,740,926 and jointly moved to terminate the proceeding before a final written decision was issued.
National Beef Packing Company, LLC v.Institute for Environmental Health, Inc.
National Beef and Institute for Environmental Health have settled their disputes over four patents and filed a joint motion to terminate the related IPRs. The motion relies on statutory authority and Board precedent favoring termination after settlement.
EndyMed Medical Ltd. et al. v.Serendia, LLC
EndyMed Medical and Serendia settled their inter partes review of U.S. Patent 9,480,836, leading the PTAB to terminate the proceeding. The settlement agreement is treated as confidential business information.
TCL Electronics Holdings Ltd. et al. v.Intellectual Ventures I LLC
TCL Electronics Holdings Ltd. has filed a petition challenging Intellectual Ventures I LLC's wireless communication patent (7623439) on grounds of obviousness. The challenge centers on whether a minor modification to OFDM cyclic delay diversity is inventive over existing prior art standards.
Wiz, Inc. v.Orca Security Ltd.
Petitioner Wiz challenges Orca Security Ltd.'s patent claims regarding cloud asset security and snapshot analysis under 35 U.S.C. §103. Wiz argues that the claimed methods for threat detection, risk prioritization, and reporting are obvious combinations of existing prior art.
National Beef Packing Company, LLC v.Institute for Environmental Health, Inc.
National Beef Packing Company challenges Patent 9845486 on grounds of anticipation and obviousness in microbiological detection methods. The Petitioner argues that prior art references, including Rayman and Nagar, disclose or render obvious the claimed steps involving sampling, dilution, and assaying.
EndyMed Medical Ltd. et al. v.Serendia, LLC
EndyMed Medical Ltd. filed an IPR challenging 29 claims of U.S. Patent No. 9,480,836 related to skin treatment/radiofrequency ablation. The petition asserts that the patent is obvious over various combinations of prior art references (Ganz, Livneh, Hantash, Lee).
TCL Electronics Holdings Ltd. et al. v.Intellectual Ventures I LLC
The PTAB denied institution of an IPR challenging claims related to Cyclic Diversity Systems (OFDM), finding the petitioner failed to show a reasonable likelihood of prevailing. The Board specifically found deficiencies in meeting the duration requirements when comparing cyclic advance against prior art disclosures like Larsson and IEEE.
Wiz, Inc. v.Orca Security Ltd.
Wiz, Inc. successfully convinced the PTAB to institute its IPR challenges against Orca Security Ltd.'s patent (11740926). The Board found a reasonable likelihood of prevailing on obviousness grounds over Veselov and Mohanty regarding cloud security methods.
National Beef Packing Company, LLC v.Institute for Environmental Health, Inc.
National Beef Packing Company successfully challenged claims 1-30 of the '486 patent in a PTAB Institution Decision, establishing a reasonable likelihood that the methods for pathogen detection are unpatentable. The petitioner relied on prior art references including Rayman and Nagar to demonstrate anticipation and obviousness across multiple grounds.
Early Warning Services, LLC v.Intellectual Ventures II LLC
Early Warning Services filed an authorized response defending its right to submit new evidence with a reply to the patent owner’s preliminary response in IPR2024‑01221. The brief argues that the Board’s discretion was properly exercised and that the patent owner had no due‑process prejudice.
Early Warning Services, LLC v.Intellectual Ventures II LLC
The PTAB Director denied Early Warning Services’ request for a rehearing of the institution decision on Intellectual Ventures’ patent 7,314,167, leaving the institution intact.
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