Assignment Records Suggest That More Former Rambus Patents May Be in Line for Assertion
February 4, 2022
Last week, RPX reported that Rampart Asset Management LLC—formed in Texas by Peter J. Hardigan—had expanded its memory controller campaign with a case against TI, preceded by 2021 suits against each of NXP Semiconductors and Renesas Electronics. The asserted patents are a small subset of the more than 80 US patents assets that Rambus Inc. assigned to another entity, apparently also under Hardigan’s control, in August of last year.
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