Partner
In U.S. district courts, David has tried cases to verdict and managed both the liability and damages phases of patent litigation. He has examined witnesses at jury trials, argued at motion and claim construction proceedings, drafted briefs on dispositive issues, taken depositions, and prepared corporate and expert witnesses to testify. David's experience extends to the U.S. International Trade Commission (ITC), where he has litigated at all stages of investigations, including trial.
David has also argued and drafted numerous briefs at the U.S. Court of Appeals for the Federal Circuit, where he previously served as a clerk. He also clerked at the Eastern District of Virginia. At the U.S. Patent and Trademark Office (USPTO), David has procured patents through prosecution and successfully represented parties in post-grant proceedings such as inter partes reviews (IPR) and ex parte reexaminations.
In addition to intellectual property disputes, David works with clients to strategically develop and license patent portfolios worldwide, often with the goal of avoiding or ending litigation. He also helps clients navigate competitors' patent rights by providing opinions of counsel on patent infringement, patent validity, and other intellectual property issues.
NOTE: No aspect of these rankings has been approved by the Supreme Court of New Jersey. Further information on methodologies is available via these links.
Ericsson Inc. v. TCL Communication Technology
18-2003, Fed. Cir., Judges Newman, Prost, Chen
Represented patent owner Aqua Products/Fluidra in appeal involving robotic pool cleaners; successfully petitioned Federal Circuit for en banc review of statutory burden of proof issue; en banc court changed legal standard and vacated invalidity ruling against Fluidra.
15-1177, Fed. Cir., Judges Chen, Dyk, Hughes, Lourie, Moore, Newman, O'Malley, Prost, Reyna, Taranto, Wallach
Maglula, Ltd. v. Amazon.Com, Inc. et al
Represented Maglula Ltd. in a district court litigation alleging that Amazon committed patent, trademark, and copyright infringement through its sale of counterfeit consumer products. After Maglula won all claim construction disputes, and after the Court denied Amazon’s summary judgment motion and found that “Amazon’s attempts to avoid liability” would “have minimal impact before a jury,” the parties entered into an agreement and the case was dismissed.
1:19-cv-01570, E.D. Va., Judge O'Grady
Applied Medical Resources Corp. v. Tyco Healthcare Group LP
12-1412, Fed. Cir., Judges Prost, Reyna, Schall
Omega Patents LLC v. BMW of North America LLC
22-2012, Fed. Cir., Judges Hughes, Reyna, Stark
IPR2021-00181, PTAB, Judges Deshpande, Hagy, Wieker
1:20-cv-01907, N.D. Ga., Judge Grimberg
1:21-cv-00030, D. Del., Judge Bryson
IPR2020-01698, IPR2021-00050, -00136, -00234, PTAB, Judges Goodson, Jung, Mayberry, Pinkerton, Scanlon
Articles
Maglula Beats Amazon in Counterfeit Claims Maglula Beats Amazon in Counterfeit Claims
December 29, 2021
Haaretz Annual Tech BookArticles
The Federal Circuit’s Travel Sentry Case Broadens Divided Infringement Standard in a Way that Makes Method Claims More Viable in Litigation The Federal Circuit’s Travel Sentry Case Broadens Divided Infringement Standard in a Way that Makes Method Claims More Viable in Litigation
July/August 2018
IP LitigatorArticles
Thinking Ahead on Standing: Using Evidence from Outside the License Agreement to Overcome Bare Licensee Status Thinking Ahead on Standing: Using Evidence from Outside the License Agreement to Overcome Bare Licensee Status
March/April 2018
IP LitigatorArticles
Venue Challenges After TC Heartland: Move Fast or Risk Waiver Venue Challenges After TC Heartland: Move Fast or Risk Waiver
January/February 2018
IP Litigator"David Mroz and Brian Kacedon are both very engaged, friendly, business-oriented and focused on enabling opportunity for clients."
The Legal 500 U.S.
"David Mroz and Brian Kacedon are both very engaged, friendly, business-oriented and focused on enabling opportunity for clients."
The Legal 500 U.S.
Press Release
Finnegan Secures Another Patent Victory for BMW Group in the District of Delaware Finnegan Secures Another Patent Victory for BMW Group in the District of Delaware
February 27, 2024
Announcement
Finnegan Announces 2022 Mentors of the Year Finnegan Announces 2022 Mentors of the Year
December 30, 2022
Commentary
How Marking Mishaps Mess up Patent Litigation Strategies How Marking Mishaps Mess up Patent Litigation Strategies
May 13, 2022
Managing Intellectual PropertyCommentary
A Case Over the Sale of Counterfeits on Amazon May Have Implications for Fashion A Case Over the Sale of Counterfeits on Amazon May Have Implications for Fashion
January 7, 2022
The Fashion LawMedia Mention
Litigator of the Week Runners-Up and Shout Outs Litigator of the Week Runners-Up and Shout Outs
May 21, 2021
The AmLaw Litigation DailyMedia Mention
Va. Judge Says Amazon Has No Hope in Counterfeiting Suit Va. Judge Says Amazon Has No Hope in Counterfeiting Suit
May 20, 2021
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