Copyright & Trade Secrets
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July 29, 2026Copyright & Trade Secrets3 min read
Insights
Analysis of patent litigation, PTAB practice, prosecution and pharma IP, written on the data behind LexDana.
Tagged patent · clear
Federal Circuit
Patexia Insight 262: Leading CAFC Law Firms by Activity and Performance
The U.S. Court of Appeals for the Federal Circuit (CAFC) has an important position in the patent litigation system in the United States. As the court with exclusive jurisdiction over patent appeals, its decisions influence how patents are enforced,…
March 12, 2026Federal Circuit3 min read
ITC / Section 337
Patexia Insight 260: Tracking the Trends of ITC Investigations in 2025
The latest ITC Section 337 Investigation Intelligence 2026 report is set to be released tomorrow, providing a comprehensive look at the trends and dynamics of U.S. International Trade Commission investigations. Drawing on data from ITC filings, EDIS…
February 25, 2026ITC / Section 3372 min read
Why USPTO Rejected Your Patent Application?
You spent months perfecting your invention. Weeks writing the application. But the rejection letter arrived anyway. The culprit? Often, it's something surprisingly simple: your drawings. After reviewing thousands of patent applications, I've…
February 8, 2026Patent Prosecution7 min read
Patent Litigation
Patexia Insight 256: Patent Litigation Remains Concentrated in Key U.S. District Courts
U.S. District Court patent litigation continues to be one of the most consequential and data-rich arenas in intellectual property enforcement. Between July 1, 2020, and June 30, 2025, 18,352 patent cases were filed across federal courts, involving tens of…
January 28, 2026Patent Litigation3 min read
USPTO Policy
Patexia Patent Insight 20: Patent Issuance Levels Hold Steady Through 2025
Raw numbers often say more than commentary. In patent prosecution, issuance data provides one of the clearest signals of how much innovative activity is actually making its way through the system. Unlike filings, which can reflect short-term strategy…
January 22, 2026USPTO Policy2 min read
ITC / Section 337
Patexia Insight 255: District Court U.S. Patent Litigation Grows in 2025
Over the past six years, patent enforcement in the United States has been constantly shifting. Court decisions, changes in PTAB practice, and the realities of global manufacturing have all influenced how patent disputes are filed and defended. District…
January 15, 2026ITC / Section 3373 min read
Pharma & ANDA
Patexia Insight 254: Rankings of Leading ANDA Litigation Attorneys
ANDA litigation remains one of the most demanding areas of patent law, where outcomes often hinge on the experience and judgment of individual attorneys. In disputes that determine when a generic drug can enter the market, the role of lead counsel is…
January 8, 2026Pharma & ANDA3 min read
Supreme Court
U.S. Supreme Court Declines to Hear Patent Appeal Against Apple, Google, and LG
In a closely watched dispute that sits at the intersection of patent validity, administrative review, and high-stakes smartphone litigation, the U.S. Supreme Court on November 17, 2025, declined to hear an appeal brought by Gesture Technology Partners…
November 17, 2025Supreme Court2 min read
Patent Prosecution
USPTO Launches Automated Search Pilot Program: A New Era for AI-Assisted Patent Examination
The U.S. Patent and Trademark Office (USPTO) is taking another step toward integrating artificial intelligence into the patent examination process. With the launch of the Automated Search Pilot Program (ASPP), the agency aims to explore how AI can improve…
October 15, 2025Patent Prosecution2 min read
Patent Prosecution
Patexia Patent Insight 17: Spotlight on the Top Law Firms in Patent Prosecution 2025
Patent prosecution is where innovation meets protection. Every year, companies large and small rely on their law firms to turn ideas into patents that safeguard technology and strengthen market position. With the volume of filings at the USPTO continuing…
October 2, 2025Patent Prosecution4 min read
PTAB
Patexia Insight 247: Five Years of PTAB Data, From Filings to Final Decisions
Over the past decade, the Patent Trial and Appeal Board (PTAB) has become one of the most influential venues in U.S. patent law. From fast-moving Inter Partes Reviews (IPRs) to Post-Grant Reviews (PGRs), PTAB has redefined how companies defend, challenge,…
September 10, 2025PTAB3 min read