Microsoft’s intellectual property policies prohibits trademark infringement by advertisers. If you suspect an ad or advertiser is violating your trademark property rights, please fill in this form below. We need all information requested to process your claim. After you electronically sign and submit it, we will send you a confirmation email. You must be legally authorized to act on behalf of the owner of the trademark(s). For other types of intellectual property concerns, you can submit a copyright or counterfeit violation report.