The sale of 3M’s painting system under the PPS mark is covered by U.S. Trademark Registration No. 4156991.

3M Company (MMM) recently got a favorable verdict from the District Court of Frankfurt, Germany, against a purported patent infringement by China-based Qingdao Summit Industrial Co., Ltd.

3M announced today it has acquired Accuspray Application Technologies, a manufacturer of spray paint equipment with a range of spray guns for architectural, automotive refinishing, industrial and ...