ECIMOS, LLC v. Carrier Corp., No. 19-5436 (6th Cir. 2020)Annotate this Case
Carrier manufactures residential Heating, Ventilation, and Air Conditioning (HVAC) systems. ECIMOS produced the quality-control system that tested completed HVAC units at the end of Carrier’s assembly line. ECIMOS alleged that Carrier infringed on its copyright on its database-script source code—a part of ECIMOS’s software that stores test results. ECIMOS alleges that Carrier improperly used the database and copied certain aspects of the code to aid a third-party’s development of new testing software that Carrier now employs in its Collierville, Tennessee manufacturing facility.
ECIMOS won a $7.5 million jury award. The court reduced Carrier’s total damages liability to $6,782,800; enjoined Carrier from using its new database, but stayed the injunction until Carrier could develop a new, non-infringing database subject to the supervision of a special master; and enjoined Carrier from disclosing ECIMOS’s trade secrets while holding that certain elements of ECIMOS’s system were not protectable as trade secrets (such as ECIMOS’s assembled hardware). The Sixth Circuit affirmed in part and reversed in part. There are sufficient reasons to conclude that Carrier did infringe on ECIMOS’s copyright, but Carrier’s liability to ECIMOS based on its copyright infringement and its breach of contract can total no more than $5,566,050. The district court did not err when it crafted its post-trial injunctions.