Armstrong Teasdale Patent, IP Practice Ranks Largest in St. Louis
Armstrong Teasdale has the largest intellectual property practice in the St. Louis area, according to the St. Louis Business Journal. The newspaper's list of largest patent practices, based on number of patent attorneys at local firms in 2017, appeared in the April 13 issue. This is the 11th straight year the firm has ranked at the top of the list.
The Business Journal reported the firm as having 31 local licensed patent attorneys and 42 intellectual property attorneys. In 2017, the firm filed 1,352 patent applications locally.