patent + trademark attorney

Devlin Law Firm serves independent inventors, founders, emerging companies, and established businesses in the United States and abroad. Based in Wilmington, Delaware, the firm combines technical knowledge with commercially practical counsel, helping clients protect intellectual property, resolve disputes, and pursue business opportunities.

Deepali Brahmbhatt is a partner and registered patent attorney whose practice spans IP prosecution, counseling, litigation, sales, and licensing. She prepares and prosecutes patent and trademark applications with attention to potential enforcement and licensing revenue. Her experience also includes infringement and validity analyses, patent post-grant proceedings, and intellectual property due diligence for mergers and acquisitions.

Deepali has represented clients in matters involving headphones, smartphones, medical interfaces, biomedical devices, and network security. Before entering patent law, she worked in research and development at Cisco Systems and became an inventor on five issued U.S. patents involving networking, wireless technology, and security. She holds degrees in electrical engineering, computer science, and law, and previously practiced at Weil, Gotshal & Manges and Sheppard Mullin.

For product businesses, Devlin Law Firm’s broader services include patent, trademark, and copyright prosecution and litigation, business and brand consultation, and International Trade Commission proceedings. Deepali also advises on privacy compliance, data breaches, and related litigation, drawing on her networking and security engineering background.