Beware of Oververification of Lawful Permanent Residents
Client Alert | 1 min read | 04.25.14
On April 24, 2014, the Department of Justice announced the settlement of a discrimination claim against the supermarket chain Mexico Foods LLC, aka El Rancho Corp., alleging, in part, that El Rancho's practice of requiring employees who are lawful permanent residents to present new employment eligibility documents once their permanent resident cards had expired violated anti-discrimination provisions of the Immigration and Nationality Act. The settlement serves as a reminder that, although an employee's permanent resident card may expire, the lawful permanent resident status does not, rendering re-verification of cards unnecessary -- even for ensuring the person remains a "U.S. person" for purposes of U.S. export control laws-- and exposing employers who engage in the practice to potential liability for discrimination.
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Client Alert | 6 min read | 11.26.25
From ‘Second’ to ‘First:’ Federal Circuit Tackles Obvious Claim Errors
Patent claims must be clear and definite, as they set the boundaries of the patentee’s rights. Occasionally, however, claim language contains errors, such as typographical mistakes or incorrect numbering. Courts possess very limited authority to correct such errors. The United States Court of Appeals for the Federal Circuit has emphasized that judicial correction is appropriate only in rare circumstances, where (1) the error is evident from the face of the patent, and (2) the proposed correction is the sole reasonable interpretation in view of the claim language, specification, and prosecution history. See Group One, Ltd. v. Hallmark Cards, Inc., 407 F.3d 1297, 1303 (Fed. Cir. 2005) and Novo Indus., L.P. v. Micro Molds Corp., 350 F.3d 1348, 1357 (Fed. Cir. 2003).
Client Alert | 5 min read | 11.26.25
Client Alert | 6 min read | 11.25.25
Brussels Court Clarifies the EU’s SPC Manufacturing Waiver Regulation Rules
Client Alert | 3 min read | 11.24.25

