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Familiar Faces, Including Two Publicly Traded NPEs, Dominate Assignment Records Released by the USPTO During the Second Half of April
Patent Market, Patent Watch
RPX took notice, among the USPTO assignment records made available during the latter half of April, of the transfer of patents to a number of frequent plaintiffs in patent litigation, including BlackBird Tech LLC; Intellectual Ventures LLC; IP Valuation Partners LLC; Unwired Planet International Limited, and Wi-LAN Inc. Assignors included Cypress Semiconductor, NXP Semiconductors, Panasonic, ROY-G-BIV, Samsung, and Sharp.
May 5, 2017
Patent Assignment Report for the Second Half of April 2016
In the second half of April 2016, RPX saw eleven patent transfers to known NPEs recorded with the USPTO.
May 5, 2016
Patent Assignment Report for the Second Half of June 2015
In the second half of June 2015, RPX saw three patent transfers to non-practicing entities recorded with the USPTO.
June 30, 2015
Patent Assignment Report for the First Half of June 2015
In the first half of June 2015, RPX saw 12 patent transfers to non-practicing entities recorded with the USPTO.
June 17, 2015
