Square D Company v. Bliss Sorenson, Karl A. Dormeyer, and Albert F. Dormeyer, Doing Business as Dormeyer Industries

SCHNACKENBERG, Circuit Judge.

This action was brought to obtain an injunction and damages for an alleged infringement of a trade mark. The district court granted the injunction and ordered the case referred to a master to determine damages and take an accounting. The errors relied on arise in respect to the findings of fact and conclusions of law upon which the court based its decree against the defendant, from which this appeal was taken.

The trade mark sued on by plaintiff is:

The accused mark of defendant follows:

In 1914, plaintiff’s predecessor, Detroit Fuse & Manufacturing Company, obtained…