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District Court's Markman Ruling Has No Preclusive Effect On PTO Reexam

Client Alert | 1 min read | 08.24.07

The Federal Circuit, in In Re Trans Texas Holdings Corp., (No. 2006-1559, -1600, Aug. 22, 2007), affirms a Board's Reexamination decision that found that each of the claims of two related patents were invalid under 35 U.S.C. § 103(a) as obvious over the prior art. The Court rejects the appellant's argument that the Board should have given preclusive effect to a district court's Markman order, which had construed the claims in their favor in a prior litigation. The Court holds that issue preclusion is not warranted because the PTO was not a party to the earlier litigation, and as a result, did not have a "full and fair opportunity" to litigate the claim construction issues.

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Client Alert | 3 min read | 05.20.25

DOJ’s Civil Rights Fraud Initiative Bolsters Threat of False Claims Act Enforcement Under “Anti-DEI” Executive Order

On May 19, 2025, Deputy Attorney General Todd Blanche issued a Memorandum creating the Civil Rights Fraud Initiative that will “utilize the False Claims Act to investigate and . . . pursue claims against any recipient of federal funds that knowingly violates federal civil rights laws.” According to the Memorandum, though racial discrimination has “always been illegal,” the Administration posits that “many corporations and schools continue to adhere to racist policies and preferences—albeit camouflaged with cosmetic changes that disguise their discriminatory nature.” In an effort to prevent federal funds from being used in connection with or support of these purportedly racist policies and preferences, the Initiative will wield the power of the False Claims Act, the government’s most powerful tool to fight fraud, waste, and abuse....