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By Richard Gearhart
Founding Partner

When you submit a patent application, it doesn’t just sit on a shelf. It lands on the desk of a real person—a patent examiner—whose job is to review your invention and decide if it meets the requirements for a U.S. patent. Knowing how examiners work can help you better understand the process and avoid frustration along the way.

At Gearhart Law, we know how to prepare applications that hold up under review and how to respond when questions come up. By understanding the examiner’s role, you’ll be better prepared for the steps ahead.

Who Is a Patent Examiner?

A patent examiner works at the U.S. Patent and Trademark Office (USPTO) and reviews applications in specific technical fields. These professionals have a background in science or engineering and are trained to evaluate inventions according to U.S. patent law.

Their main goal is to determine whether an invention is:

  • New (novel)
  • Non-obvious
  • Clearly described in the application

Examiners don’t make personal judgments about your invention. They look at the claims, the supporting documents, and existing inventions (called “prior art”) to see if your idea qualifies for protection under the law.

What Does a Patent Examiner Actually Do?

Once your patent application is filed, the examiner gets to work. Here’s what typically happens:

  • Search for prior art: The examiner compares your invention to others that have already been patented or published.
  • Review the claims: They look at the specific parts of your invention you’re asking to protect and check for novelty and non-obviousness.
  • Evaluate the description: The examiner ensures your application clearly explains how the invention works.
  • Issue an office action: If there are concerns—such as similarity to existing inventions or unclear wording—the examiner issues a formal letter explaining what needs to be fixed.

Sometimes, an examiner will reach out directly to your attorney to schedule a phone interview or suggest changes. While it can feel intimidating to get a rejection or question from the USPTO, it’s all part of the review process. Most applications go through at least one round of review and revision.

Why Examiner Communication Matters

Communication with a patent examiner can shape the outcome of your application. Responses must be thoughtful, accurate, and timely. At Gearhart Law, we take care of the back-and-forth with the examiner by preparing well-reasoned responses to office actions, making strategic adjustments to your claims when needed, and conducting examiner interviews to clarify any points of confusion. These conversations can make a meaningful difference in how your application progresses.

An initial rejection doesn’t mean your idea won’t be patented. It simply means the examiner has identified an issue that needs to be addressed. We help guide that conversation in the right direction so your invention gets a fair and thorough review.

How We Help You Work With the Examiner

A well-prepared application can make a big difference. Our job is to put your invention in the best position for success, starting from day one.

Here’s how we help:

  • Strong applications: We draft clear, complete documents that are ready for examiner review.
  • Focused responses: We reply to office actions with solid arguments and practical suggestions.
  • Direct communication: When needed, we schedule interviews with examiners to discuss complex issues early on.

We work closely with you to protect your idea and keep the process moving. 

Supporting You Through the Patent Process

The patent examiner plays a key role in protecting your invention. Understanding their job helps you prepare for the process and respond with confidence. At Gearhart Law, we can help you file, revise, and move your application forward. If you’re ready to take the next step, contact Gearhart Law today. We’ll help you protect what you’ve created.

About the Author
Richard Gearhart, Esq. is the founder of Gearhart Law and the host of a weekly radio show for entrepreneurs called “Passage to Profit”. He has built a firm with an international presence that helps entrepreneurs from around the world with their patent, trademark and copyright needs. Richard commands a breadth of experience that comes from nearly 30 years of practice in the writing and prosecution of hundreds of patents, and in all aspects of Intellectual Property law. In 2022, Richard was recognized by ROI New Jersey as a 2022 ROI Influencer in the Law List category for being one of the best of the best in New Jersey for intellectual property law. Gearhart Law emerged from Richard’s passion for entrepreneurship and startups and his belief that entrepreneurship grows the economy and creates jobs. When we started Gearhart Law, our goal was to help and support the new business ventures of 500 entrepreneurs and inventors. After 12 years, the firm has far surpassed this goal; today, we look forward to helping even more inventors and entrepreneurs get off to a great start and reach their own goals.