A Constitutional Commitment to Access to Literacy: Bridging the Chasm Between Negative and Positive Rights

EVAN CAMINKER

Michigan Law dean emeritus Evan Caminker discusses a decision by the U.S. Court of Appeals for the Sixth Circuit, in which that court held that the Fourteenth Amendment’s Due Process Clause secures schoolchildren a fundamental right to a “basic minimum education” that “can plausibly impart literacy.” Caminker—one of the co-counsel for the plaintiffs in that case—explains why the decision is so remarkable and why the supposed dichotomy between positive and negative rights is not as stark as canonically claimed.

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Grit Energy Solutions, LLC v. Oren Technologies, LLC

Docket: 19-1063

Opinion Date: April 30, 2020

Judge: Sharon Prost

Areas of Law: Intellectual Property, Patents

Oren’s patent covers a system for storing and discharging proppant—a material, such as sand or other particulates, that prevents ground fractures from closing during hydraulic fracturing. Oren sued Grit for infringement, Grit transferred ownership of all the products accused of infringement. Oren and Grit jointly stipulated to dismissal without prejudice of all claims and counterclaims related to the patent. Grit sought inter partes review of claims 1–7. The Board ultimately determined that Grit had not established that any of the challenged claims were unpatentable as obvious over prior art or that the challenged claims were unpatentable, reasoning that neither of the prior references disclosed the patent's configuration. The Federal Circuit vacated, first holding that Grit had standing because Oren previously sued for infringement and is free to reassert those infringement claims. The Board’s determination that prior art does not disclose the patent’s configuration is unsupported by substantial evidence. The Board failed to adequately explain its reasoning.

Uniloc USA, INC. v. LG Electronics USA, INC.

Docket: 19-1835

Opinion Date: April 30, 2020

Judge: Kimberly Ann Moore

Areas of Law: Intellectual Property, Patents

Uniloc’s patent is directed to a communication system comprising a primary station (base station) and at least one secondary station (computer mouse or keyboard). In conventional systems, such as Bluetooth networks, two devices that share a common communication channel form ad hoc networks called “piconets.” Joining a piconet requires the completion of “inquiry” procedure and “page” procedures, which can take tens of seconds to complete. The invention improves conventional communication systems by including a data field for polling as part of the inquiry message, thereby allowing primary stations to send inquiry messages and conduct polling simultaneously, enabling “a rapid response time without the need for a permanently active communication link” between a parked secondary station and the primary station. In an infringement action, the district court held that the patent’s claims were ineligible under 35 U.S.C. 101. The Federal Circuit reversed, applying the “Alice” test. The claims are directed to a patent-eligible improvement to computer functionality--the reduction of latency experienced by parked secondary stations in communication systems. The claims do not merely recite generalized steps to be performed on a computer using conventional computer activity but are directed to “adding to each inquiry message prior to transmission an additional data field for polling at least one secondary station.”