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Christina Sperry

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+1.617.348.3018

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Christina is a seasoned patent attorney who has deep capabilities around drafting and prosecuting patents related to the electrical, mechanical, and electro-mechanical fields. She represents companies and academic institutions across the medical technology spectrum as well as a variety of other technology companies. She helps patent innovations related to medical and surgical instruments and devices, mechanical products and processes, digital health and other technology apps, telecommunications, computer hardware, and software. Providing opinions on infringement, validity, and right-to-use is also integral to her practice.

Christina is an experienced patent attorney whose clients are focused in mechanical, electrical, and electro-mechanical technology spaces, from start-ups to large corporations and academic institutions. She advises on patent preparation, prosecution, and portfolio management and provides opinions on infringement, validity, and right-to-use for clients in the US and internationally.

The areas of technology in which Christina is particularly focused include medical and surgical instruments and devices including endoscopic, soft tissue, and spinal technologies; printer and imaging technology; wireless technology including 4G, 5G, and 6G; computer hardware; computer network technology; software such as database management systems, communication protocols, and graphics interfaces; financial services; cell sorting technology; and radar technology.

While in law school, Christina served as the executive editor of the Journal of Science & Technology Law.

Christina is a seasoned patent attorney who has deep capabilities around drafting and prosecuting patents related to the electrical, mechanical, and electro-mechanical fields. She represents companies and academic institutions across the medical technology spectrum as well as a variety of other technology companies. She helps patent innovations related to medical and surgical instruments and devices, mechanical products and processes, digital health and other technology apps, telecommunications, computer hardware, and software. Providing opinions on infringement, validity, and right-to-use is also integral to her practice.

Experience

  • Represent private equity-owned Wayne Fueling Systems, formerly a division of General Electric, which manufactures fuel dispensers for petroleum retailers and commercial fleets, and compressed natural gas fueling pumps. Mintz handles worldwide patent and trademark strategy and prosecution, and enforces those protections in the US and abroad. The firm's relationship attorney serves as outside patent counsel and sits on the patent review committee, working directly with the company's stakeholders in developing patent strategy.
  • Advised medical device client on developing and implementing a post-litigation strategy. Having lost a patent litigation (in which they were represented by another law firm), Mintz attorneys helped the company assess whether they could keep their product on the market during the appeal process. We then provided advice on how to create possible design-arounds for the product to ensure it was clear of infringing the patents at issue, in the event that the appeal was unsuccessful.
  • Developed an IP strategy for a start-up company that designed a cap for user in monitoring compliance for inhalers to treat asthma. Built a successful portfolio based on the strategy, which led to a successful exit.
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viewpoints

In July the U.S. Patent and Trademark Office issued additional guidelines for determining Subject Matter Eligibility under 35 U.S.C. § 101, as previously discussed at Global IP Matters. 
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The United States and Australia each offer the option of filing a provisional patent application before filing a national or PCT non-provisional patent application.
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Two new Collaboration Search Pilot Programs are or will soon be available to patent applicants.  The Collaboration Search Pilot Program (CSP) between the United States Patent and Trademark Office (USPTO) and the Japan Patent Office (JPO) is available as of August 1, 2015.
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On June 15, 2015, the United States Patent and Trademark Office (“USPTO”) issued Notice in the Federal Register announcing a new pilot program, the Expedited Patent Appeal Pilot.
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Welcome to the blog’s first post in a series about restriction requirements! This series will explore nuances in restriction requirement law and provide strategies for most effectively handling restriction requirements, both before and after they arise during prosecution of a U.S. patent.
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The U.S. Patent and Trademark Office (USPTO) recently launched the Patent Application Alert Service (PAAS), a free electronic tool aimed to keep the public apprised of the publication of patent applications.
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U.S. patent applicants often have an interest in expediting the patent examination process. The desire to speed examination can result from issues related to the availability of an inventor, possible infringing activity by a third party, business conditions or the advantageous nature of the technology that require a clear understanding of a stake holders patent rights, or other factors.
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U.S. patent applications filed after March 16, 2013, when the “First-Inventor-to-File” portion of the America Invents Act (AIA) took effect, have started to be published.
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Filing an appeal brief with the Patent Trial and Appeal Board (PTAB) can be an effective way to advance prosecution and secure allowable claims. Last November, we summarized Tips for Writing Effective PTAB Briefs to help propel applicants to PTAB victory.
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Understanding Post-AIA Power of Attorney Procedures

March 19, 2015 | Blog | By Christina Sperry, Colleen Witherell

Applicants identified upon a U.S. patent application’s filing can impact the ownership rights to the patent application throughout prosecution. Prior to implementation of relevant aspects of the America Invents Act (AIA) on September 16, 2012, patent application Applicants could only be Inventors. 
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News & Press

Press Release Thumbnail Mintz

187 Mintz attorneys have been recognized by Best Lawyers® in the 2025 edition of The Best Lawyers in America©. Notably, three Mintz attorneys received 2025 “Lawyer of the Year” awards, and 64 firm attorneys were included in the 2025 edition of Best Lawyers: Ones to Watch.

Press Release Thumbnail Mintz

Mintz is pleased to announce that 120 firm attorneys have been recognized as leaders by Best Lawyers® in the 2024 edition of The Best Lawyers in America©.

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Christina is a seasoned patent attorney who has deep capabilities around drafting and prosecuting patents related to the electrical, mechanical, and electro-mechanical fields. She represents companies and academic institutions across the medical technology spectrum as well as a variety of other technology companies. She helps patent innovations related to medical and surgical instruments and devices, mechanical products and processes, digital health and other technology apps, telecommunications, computer hardware, and software. Providing opinions on infringement, validity, and right-to-use is also integral to her practice.

Recognition & Awards

  • Included on the Massachusetts Super Lawyers list (2016 – 2020)

  • Best Lawyers in America: Patent Law (2024 - 2025)

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Christina is a seasoned patent attorney who has deep capabilities around drafting and prosecuting patents related to the electrical, mechanical, and electro-mechanical fields. She represents companies and academic institutions across the medical technology spectrum as well as a variety of other technology companies. She helps patent innovations related to medical and surgical instruments and devices, mechanical products and processes, digital health and other technology apps, telecommunications, computer hardware, and software. Providing opinions on infringement, validity, and right-to-use is also integral to her practice.

Involvement

  • Member, Women’s Bar Association of Massachusetts
  • Member, Boston Intellectual Property Law Association
  • Member, Boston Bar Association
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