Kilpatrick Townsend is a large intellectual property law firm, not a government agency or patent office

Kilpatrick Townsend (formally Kilpatrick Townsend & Stockton LLP) is a private law firm headquartered in Atlanta, Georgia, with offices across the United States and internationally. The firm handles patent prosecution, patent litigation, trademark registration, copyright matters, and other intellectual property work for clients ranging from individual inventors to Fortune 500 companies. If you are researching how to file a patent or protect your invention, Kilpatrick Townsend is one option among many law firms and patent agents you might hire — it is not the office where you file patents or the place that grants them.

The U.S. Patent and Trademark Office (USPTO) is the federal agency that examines and grants patents. Kilpatrick Townsend is a private firm that represents clients before the USPTO and in patent disputes. Understanding the difference matters because the USPTO is free to search and has public resources; hiring a law firm is a paid service that you choose based on your needs and budget.

Key Takeaways

  • Kilpatrick Townsend is a private law firm that represents clients in patent matters, not a government office where you file patents.
  • The firm charges fees for services like patent prosecution, litigation, and trademark work; the USPTO charges separate official filing fees.
  • You can file a patent yourself through the USPTO without hiring any law firm, though many inventors work with patent attorneys or agents.
  • Other large patent firms include Fish & Richardson, Cooley, and Jones Day; smaller boutique firms and solo patent practitioners also exist.
  • Choosing a patent firm depends on your budget, the complexity of your invention, and whether you need litigation support or just prosecution help.

What Kilpatrick Townsend does for patent owners

Kilpatrick Townsend's patent practice includes patent prosecution (preparing and filing applications with the USPTO and responding to examiner rejections), patent litigation (defending or enforcing patents in court), and post-grant proceedings (challenging or defending patents after they are issued, such as inter partes review at the USPTO). The firm also handles related work like freedom-to-operate opinions (analysis of whether your product infringes existing patents) and patent portfolio strategy for companies with multiple inventions.

The firm works across many technology areas: software, biotechnology, medical devices, mechanical engineering, and chemistry. Kilpatrick Townsend also handles trademark prosecution and litigation, copyright matters, and trade secret protection. For clients with international patents, the firm can coordinate filings in other countries through local counsel or direct offices.

How Kilpatrick Townsend's fees work

Kilpatrick Townsend charges hourly rates for most patent work. Rates vary by attorney experience level and location but typically range from several hundred to over one thousand dollars per hour for patent attorneys. The firm may also offer flat fees for specific tasks like a provisional patent process or a trademark search and registration, though you would need to contact them for current pricing.

These are separate from the official USPTO filing fees, which the firm pays to the government on your behalf. USPTO fees for a utility patent process currently start around $300 for a small entity and scale up based on the number of claims and other factors. When you hire Kilpatrick Townsend, you pay the firm's legal fees plus the USPTO's official fees.

Alternatives to hiring Kilpatrick Townsend

You have several options if you need patent help. You can file a patent yourself through the USPTO website without hiring any attorney — the USPTO provides free resources, including the Patent Pro Bono Program, which connects inventors with volunteer patent attorneys. This route is cheapest but requires you to understand patent law and the process process.

You can hire a patent agent (someone registered with the USPTO but not a lawyer) instead of a patent attorney. Patent agents typically charge less than attorneys and can handle prosecution but cannot represent you in litigation. Solo patent practitioners and small boutique firms often charge lower rates than large firms like Kilpatrick Townsend.

Other large patent firms include Fish & Richardson, Cooley, Jones Day, Fenwick & West, and Orrick. Each has different strengths: some focus on litigation, others on prosecution, and some on specific technology areas. Choosing between them depends on your budget, the complexity of your patent, and whether you need ongoing litigation support or just help filing.

When you might hire a large firm versus a smaller one

Large firms like Kilpatrick Townsend have resources for complex litigation, international patent strategy, and handling multiple inventors or co-owners. They also have experience with Fortune 500 clients and can manage large patent portfolios. If your invention is in a crowded technology space, faces likely challenges from competitors, or needs protection in multiple countries, a large firm's experience may be worth the higher cost.

Smaller firms and solo practitioners are often a better fit if you have a single invention, a limited budget, or you only need help filing a provisional or utility patent process. They may also move faster on straightforward matters because they have fewer layers of review. The trade-off is less capacity for complex litigation or managing dozens of patents at once.

How to research and contact patent firms

The USPTO maintains a list of registered patent attorneys and agents on its website, searchable by location and registration number. You can also search for patent firms through legal directories like Avvo, Justia, or the American Intellectual Property Law Association (AIPLA). Many firms publish case results, client lists, and practice area details on their websites.

When you contact a firm, ask about their experience with your type of invention, their fee structure (hourly, flat fee, or hybrid), and whether they offer a free initial consultation. Some firms will give you a rough estimate of costs for prosecution or a freedom-to-operate opinion before you commit. Getting estimates from multiple firms helps you compare.

Frequently Asked Questions

Do I have to hire a law firm to file a patent?

No. You can file a patent process yourself through the USPTO website. The process is complex and requires understanding patent law, but the USPTO provides free resources and the Patent Pro Bono Program connects inventors with volunteer attorneys. Many inventors hire help because it saves time and reduces the risk of mistakes, but it is not required.

What is the difference between a patent attorney and a patent agent?

A patent attorney is a lawyer licensed to practice law and can represent you in court litigation. A patent agent is registered with the USPTO but is not a lawyer and cannot represent you in litigation. Both can prepare and file patent applications. Patent agents typically charge less than attorneys.

How much does it cost to hire Kilpatrick Townsend for a patent process?

Kilpatrick Townsend charges hourly rates that vary by attorney experience and location, typically several hundred to over one thousand dollars per hour. A straightforward provisional process might cost a few thousand dollars; a full utility process with prosecution can cost tens of thousands. You would need to contact the firm for a specific estimate based on your invention.

Can I switch law firms if I am unhappy with my current one?

Yes. You can hire a new firm to take over your patent prosecution or litigation at any time. The new firm will need copies of all documents from your current firm and may need to file a substitution of attorney with the USPTO. There is no penalty for switching, though you will pay the new firm's fees in addition to any remaining balance with the old firm.

Does Kilpatrick Townsend handle patents in other countries?

Yes. Kilpatrick Townsend has international offices and can coordinate patent filings in other countries through local counsel or direct representation. International patent filing is more expensive than U.S. filing because you pay fees in each country where you want protection. The firm can advise you on which countries make sense for your invention and budget.