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Dipu A. Doshi is a partner in the firm’s multi-office intellectual property practice. Dipu’s clients range worldwide, from Europe, the United States, Japan, and Taiwan.&nbsp;Dipu’s primary practices are:<ul>	<li>Patent litigation in the U.S. District Courts</li>	<li>Inter partes review before the USPTO</li>	<li>U.S. International Trade Commission (“ITC”) investigations</li></ul>Dipu also advises his clients in matters relating to patent portfolio management including:<ul>	<li>Due diligence</li>	<li>Client counseling</li>	<li>Patent prosecution</li></ul>His practice focuses on a variety of technological fields with a focus on the chemical industry’s innovative “green technology” in fields such as:<ul>	<li>Refrigerants</li>	<li>Polymers</li>	<li>Rechargeable batteries</li>	<li>Semiconductor devices (including LED technology)</li></ul>Dipu has presented on several topics related to intellectual property law, including:<ul>	<li>"The Big Picture - Patent Litigation as Part of a Business Strategy," at PLI's Patent Litigation 2019:&nbsp;Advanced Techniques and Best Practices Conference, November 13, 2019.</li>	<li>“Do You Have an IP Claim?” (co-presenter), at Blank Rome’s Annual Emerging Litigation and Employment Issues for In-House Counsel seminar, September 22, 2016.</li>	<li>“Licensing, Standing, and Jurisdictional Issues Regarding NPEs – Issues in Licensing that Impact Standing,” at the American Intellectual Property Law Association Annual Meeting, October 25, 2013.</li>	<li>“Venture Capital Backed Non Practicing Entities &amp; the New IP Litigation Ecosystem,” MCCA Annual CLE Expo, March 22, 2012.</li></ul>Before attending law school, Dipu was a research associate at MedImmune, Inc. While at MedImmune, he participated in several projects related to the development of novel vaccines derived from biological molecules. His tasks included optimizing various cell culture lines for the expression and purification of monoclonal antibodies, antigens, and other proteins. He also has experience in the expression and purification of clinical grade biological materials.

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District of Columbia

New York

U.S. Patent and Trademark Office

United States Court of Federal Claims

Energy

Chemical

Life Sciences

Aerospace, Defense & Government Services

ADG Intellectual Property

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Blank Rome's Intellectual Property Practice and Attorneys Recognized in the 2023 IAM Patent 1000

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Intellectual Property

Patent Litigation

Patent Overview

Cross Border / International

IP Due Diligence

Inter Partes Reviews & Post-Grant Proceedings

Patent Prosecution

Data Rights, Licensing & IP Issues in Government Contracting

Intellectual Property Litigation

<ul>
<li>A chemical company,&nbsp;defending a key patent that covered next-generation refrigerants from an invalidity challenge by his client’s competitor at the USPTO.</li>
<li>A LED manufacturer, accused of patent infringement.&nbsp;The case was dismissed with prejudice after successful Markman decision by the district court judge.</li>
<li>A&nbsp;rechargeable battery manufacturer, accused of patent infringement.&nbsp;The case ultimately settled favorably.</li>
<li>A&nbsp;chip manufacturer accused of patent infringement.&nbsp;The case ultimately settled favorably.</li>
<li>A semiconductor manufacturing equipment company, accused of patent infringement.&nbsp;The case settled favorably.</li>
</ul>

Dipu A. Doshi

Dipu A. Doshi

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