Patent Agent vs Patent Attorney

What each professional is (plain-English definitions)

A patent is a government right that can allow an inventor to prevent others from making, using, selling, or importing a claimed invention for a limited time—if the patent application meets the law’s requirements.

A patent attorney is a lawyer licensed in the US (typically admitted to a US state’s bar and authorized to practice before the USPTO). An attorney can handle patent matters and also provide broader legal services in related areas.

A registered patent agent is a professional registered to represent applicants before the USPTO (the United States Patent and Trademark Office). Patent agents focus on patent application preparation and prosecution tasks.

Both may help you respond to office actions. An office action is a written notice from the USPTO explaining issues (for example, novelty or obviousness concerns). Still, the exact work a person can do can vary by situation and jurisdiction, so it’s important to ask what they will handle for your case.

Core similarities: what both can usually do

For many people, the biggest practical point is that both patent attorneys and registered patent agents can assist with patent application work before the USPTO.

In general, both can help draft and file patent applications, including writing claims. A claim is a specific legal statement that defines the scope of the invention you are asking the USPTO to protect.

Both can also help during prosecution, including responding to office actions, arguing for allowance, and submitting amendments or arguments based on the record.

If you want to understand the process step-by-step, you can use our guide resources at guides, and if you want help finding a licensed professional, you can start with get-matched.

Key differences: what may push you toward an attorney

A patent attorney is often the better fit when your needs go beyond standard USPTO prosecution.

For example, if your situation involves potential court litigation, broader legal strategy, complex business risks, or legal issues that may require attorney-client legal judgment, an attorney may be more appropriate.

Another common factor is related rights and multi-country planning. While both agents and attorneys can work on patent filings, an attorney may also coordinate broader legal considerations that are not limited to patents. Still, the exact best choice depends on your goals and facts.

If you’re unsure, ask the professional you contact what they will handle personally, what they will delegate, and what tasks they consider “in scope.”

When a registered patent agent may be enough

A registered patent agent may be enough when your main goal is patent filing and USPTO prosecution support, and you do not have clear need for broader legal work.

This can include cases where you need help preparing a non-provisional patent application (a formal US filing that begins examination) or moving forward from a provisional application (a simpler application that can establish an early priority date for later filings, if handled correctly).

It can also fit when you expect to spend most effort on claim drafting and responding to office actions that cite issues like prior art. Prior art is information the USPTO can use to evaluate whether your claimed invention is new and non-obvious.

To decide what’s right for your situation, you can share your non-confidential description and goals so we can help you find a suitable professional through get-matched.

How to choose: practical questions to ask

Before you hire anyone, it’s reasonable to ask clear, practical questions. The right answers depend on your case, but you can use these prompts to compare fit.

Ask what they typically do for inventors like you, how they approach claim scope, and how they review technical details for accuracy.

Ask how they handle the search and analysis for prior art (prior art search). Also ask how they evaluate the risk of rejection during examination without promising outcomes.

Finally, ask who will be your point of contact, expected timelines for drafting and response work, and how they communicate during prosecution. If you want a structured starting point, browse services to see the kinds of support you can request through FiledClaim.

Important notes: no guarantees, and information matters

No legitimate professional can guarantee that a patent will be granted or that a trademark will register, because examination depends on the claims and the USPTO’s evaluation of the record.

Also, be cautious about anyone who asks for sensitive personal information or insists you must disclose highly confidential invention details in an open or risky format. For initial contact, it’s usually best to provide contact info and a short, non-confidential description of what you’re trying to protect.

If you want official background, you can review USPTO resources at [USPTO.gov](https://www.uspto.gov/) and general trademark/copyright information at the appropriate government sites. For copyright questions, see [Copyright.gov](https://www.copyright.gov/).