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Prosecution First Blog

Finnegan's Prosecution First Blog provides news and information about patent prosecution practice before the U.S. Patent and Trademark Office.

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Adriana L. Burgy: Partner; Washington, DC; +1 202 408 4345; Email

Jeffrey A. Berkowitz: Partner; Reston, VA; +1 571 203 2710; Email

Shawn S. Chang: Associate; Atlanta, GA; +1 404 653 6455; Email

Rachael P. Dippold, Ph.D.: Associate; Washington, DC; +1 202 408 4063; Email

Elizabeth D. Ferrill: Partner; Washington, DC; +1 202 408 4445; Email

Anthony A. Hartmann: Of Counsel; Washington, DC; +1 202 408 4275; Email

Matthew J. Hlinka: Associate; Washington, DC; +1 202 408 4333; Email

Kelly S. Horn: Associate; Washington, DC; +1 202 408 4313; Email

Jeffrey M. Jacobstein: Partner; Boston, MA; +1 617 646 1664; Email

Christopher C. Johns: Associate; Washington, DC; +1 202 408 4155; Email

Leslie A. McDonell: Partner; Boston, MA; +1 617 646 1650; Email

Gracie K. Mills: Associate; Washington, DC; +1 202 408 4389; Email

Amanda K. Murphy, Ph.D.: Partner; London; +44 (0)20 7864 2800; Email

Anthony C. Tridico, Ph.D.: Partner; Washington, DC; +1 202 408 4173; Email

Naoki Yoshida: Partner; Tokyo; + 813 3431 6943; Email

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Recent Insights in Prosecution First Blog

Prosecution First Blog

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September 29, 2022

Prosecution First Blog

The CCPA’s Lasting Impact on U.S. Patent Law - An Examination of CCPA Written Description Decisions The CCPA’s Lasting Impact on U.S. Patent Law - An Examination of CCPA Written Description Decisions

September 23, 2022

Prosecution First Blog

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September 21, 2022

Prosecution First Blog

Be Careful What You Give Away Be Careful What You Give Away

September 16, 2022

Prosecution First Blog

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September 14, 2022

Prosecution First Blog

Whither the CCPA? The Influence of CCPA Decisions on Subject Matter Eligibility Whither the CCPA? The Influence of CCPA Decisions on Subject Matter Eligibility

September 9, 2022

Prosecution First Blog

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September 7, 2022

Prosecution First Blog

Obviousness: Cannot Forget the Motivation to Combine or Modify Obviousness: Cannot Forget the Motivation to Combine or Modify

September 2, 2022

Prosecution First Blog

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August 31, 2022

Prosecution First Blog

On-Sale Bar: The “Critical Date” Is Critical On-Sale Bar: The “Critical Date” Is Critical

August 26, 2022

Prosecution First Blog

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August 24, 2022

Prosecution First Blog

R2 Saves the Day: You Gotta Release and Remove R2 Saves the Day: You Gotta Release and Remove

August 19, 2022

Prosecution First Blog

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August 17, 2022

Prosecution First Blog

The CCPA’s Influence on Obviousness-Type Double Patenting Jurisprudence The CCPA’s Influence on Obviousness-Type Double Patenting Jurisprudence

August 12, 2022

Prosecution First Blog

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August 10, 2022

Prosecution First Blog

Federal Circuit Upholds $13.6 Million Jury Verdict of Willful Infringement After Affirming the District Court’s Correction of Claims Federal Circuit Upholds $13.6 Million Jury Verdict of Willful Infringement After Affirming the District Court’s Correction of Claims

August 5, 2022

Prosecution First Blog

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August 3, 2022

Prosecution First Blog

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July 27, 2022

Prosecution First Blog

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July 20, 2022

Prosecution First Blog

When a Win May Not Really Be a Win When a Win May Not Really Be a Win

July 15, 2022

Prosecution First Blog

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July 13, 2022

Prosecution First Blog

The CCPA’s Lasting Impact on U.S. Patent Law: Part 1 The CCPA’s Lasting Impact on U.S. Patent Law: Part 1

July 8, 2022

Prosecution First Blog

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July 6, 2022

Prosecution First Blog

Whither the CCPA? The Influence of CCPA Decisions on Anticipation Whither the CCPA? The Influence of CCPA Decisions on Anticipation

July 1, 2022

Prosecution First Blog

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June 29, 2022

Prosecution First Blog

Recent Insights in Prosecution First Blog

Visit our Unified Patent Court (UPC) resource center for insights on what to consider for European patents.