To assist class action defense attorneys anticipate the types of cases against which they will have to defend in California, we provide weekly, unofficial summaries of the legal categories for new class action lawsuits filed in the state and federal courts located in Los Angeles, San Francisco, San Jose, Sacramento, San Diego, San Mateo, Oakland/Alameda and Orange County areas. We include only those categories that include 10% or more of the class action filings during the preceding week. This report covers the period from August 14 – 20, 2009, during which time 41 new class actions were filed. While labor law class actions often top this list by a wide margin, this reporting period saw considerable balance among three separate areas. During this reporting period, only 22 class actions alleging employment-related claims were filed, representing a comparatively low 54% of the total number of new class actions filed. Only two other categories met the 10% threshold: there were 8 new class actions alleging violations of California’s Unfair Competition Law (UCL), which includes false advertising claims (20%), and 4 new class actions alleging violations of federal securities laws (10%).