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Patent Preparation & Prosecution

McCarthy Lebit’s patent attorneys understand that protecting valuable IP assets begins with drafting high-quality patent applications. Every patent application we prosecute is drafted with litigation in mind and we draft patent applications with the goal of not only securing a granted patent but withstanding post-grant challenges.

Who We Are

Our team of patent attorneys is experienced reviewing and analyzing research conducted (typically by a third-party partner firm) that is required for invention (or patent) mining, and this analysis provides a baseline for investigating, processing, and analyzing patent documents. Our process will include an exhaustive search of databases of issued patents, published patent applications, and non-patent literature from the U.S. and abroad. We use this research to skillfully guide our clients through each stage of the patent prosecution process, which includes:

  • Devising a strategic IP protection plan
  • Advancing claims that define your invention
  • Preparing and submitting patent applications to the United States Patent and Trademark Office (USPTO)
  • Arguing the patentability of your product or idea

How We Help

Although not required, we recommend conducting a thorough and in-depth prior art search so our lawyers can develop a patent application focused on providing you the highest level of coverage. Our attorneys work closely with you to determine the type of application you need — provisional patent application, a non-provisional (utility) patent application, or a PCT application. No matter what type of patent you need, we ensure the final draft is ready for submission and review by the USPTO, WIPO, EPO, and JPO.

McCarthy Lebit can help clients prepare and file:

  • U.S. Design Patent Applications
  • U.S. Utility Patent Applications
  • PCT Patent Applications
  • Foreign patent applications through our trusted global network of local counsel

Our patent prosecution work includes preparing and filing:

  • Responses/amendments to USPTO actions
  • Responses/amendments to foreign office actions
  • Disclosure statements
  • Responses to restriction requirements
  • Appeal and reply briefs

In addition, our attorneys also prosecute reissue applications and conduct in-person or teleconferenced interviews with USPTO examiners.

Who We Represent

Our experience drafting thousands of patent applications over the years has helped us to hone a nimble and flexible process that can adapt to the demands of virtually any client. We serve domestic and international clients in a wide range of manufacturing, marketing, and service industries, including medical devices, health care, pharmaceuticals, chemicals, biotechnology, electronics, telecommunications, consumer foods, consumer products, computer hardware and software, internet, and banking.