Patents · October 19, 2026
How Long Does It Take to Get a Patent Approved in the United States for Irvine, CA Inventors?
On average, the answer to how long does a patent take is about 27.9 months from filing to final disposition for a U.S. utility application, based on USPTO data from February 2026. The first examiner action arrived after about 22.2 months. Track One prioritized examination aims for a final disposition within about 12 months. Learn about patent services in Irvine, CA or request a free consultation.
How Long Does a Patent Take at the USPTO in 2026?
A typical U.S. utility patent application now takes a little over two years from filing to a final outcome, and often longer in complex technologies. In March 2026 testimony to Congress, the USPTO Director reported that average first action pendency, the wait for an examiner’s first decision, was 22.2 months as of February 2026, and average total pendency was 27.9 months. The agency’s goals for the end of fiscal year 2026 are 20.2 months to first action and total pendency under 28.1 months. The USPTO also reported that its backlog of unexamined applications fell to 776,995 as of April 6, 2026, down from a peak of nearly 838,000 in January 2025. Applications that need a request for continued examination take longer than these averages, so plan your business milestones with some cushion.
What Are the Main Stages of Patent Examination?
A patent application moves through filing, a long wait for examination, one or more rounds of office actions, and finally allowance or abandonment. After you file, the USPTO checks formalities and assigns the application to an art unit. Most utility applications are published about 18 months after the earliest filing date under 35 U.S.C. 122(b). When the examiner reaches your case, you receive a first office action, which often rejects some or all claims and explains the reasons, citing prior art or statutory requirements. Under 35 U.S.C. 133, you have up to six months to respond, though the USPTO usually sets a shorter period that can be extended for a fee. The main stages are:
- Filing and formalities review, including fees and inventor declarations
- Waiting period until the first office action, about 22 months on average in early 2026
- Office action responses, amendments, and examiner interviews
- Final rejection, appeal, or request for continued examination if needed
- Notice of allowance, issue fee payment, and grant
What Are the 5 Requirements for a Patent?
To be granted, an invention must be patent-eligible subject matter, useful, new, not obvious, and described clearly enough for others to make and use it. These requirements come from 35 U.S.C. 101, 102, 103, and 112, and examiners apply them in every application. Eligibility questions are common in biotech, diagnostics, and software, because Supreme Court decisions such as Mayo v. Prometheus (2012) and Alice v. CLS Bank (2014) limit patents on natural laws and abstract ideas. Each rejection based on one of these requirements adds time, since you must respond and wait for the examiner’s next action. A careful prior art search and complete application before filing can reduce the number of rounds. The five requirements are:
- Patent-eligible subject matter under 35 U.S.C. 101
- Utility, meaning the invention has a real, practical use
- Novelty under 35 U.S.C. 102
- Nonobviousness under 35 U.S.C. 103
- Written description, enablement, and definite claims under 35 U.S.C. 112
Why Do Biotech and Pharma Patents in California Often Take Longer?
Biotech and pharmaceutical applications filed by California companies often take longer because they tend to involve complex claims, eligibility questions, and detailed data requirements that lead to more rounds of examination. These applications are usually examined in USPTO Technology Center 1600, which handles biotechnology and organic chemistry, and pendency varies by technology center and art unit. The USPTO publishes technology center data on its patents dashboard, so a specific estimate should be based on the art unit assigned to your case. Claims to antibodies, genes, and formulations are often rejected for lack of written description or enablement under 35 U.S.C. 112, which the Supreme Court addressed in Amgen v. Sanofi (2023). Supporting data in the original filing and clear claim strategy can shorten the back and forth.
How Can You Speed Up a Patent With Track One or the Patent Prosecution Highway?
The two most common ways to speed up a U.S. patent are Track One prioritized examination and the Patent Prosecution Highway. The USPTO states that Track One aims for a final disposition within about 12 months. It requires a fee of $4,515 for a large entity, $1,806 for a small entity, or $903 for a micro entity under the January 19, 2025 fee schedule, and limits the application to four independent claims and 30 total claims. The USPTO raised the annual Track One cap to 20,000 accepted requests on July 8, 2025. The Patent Prosecution Highway lets you request faster U.S. examination when a partner patent office has found corresponding claims allowable, with no USPTO fee for the request. The USPTO reports PPH first actions average about 7.5 months.
Does USPTO Delay Shorten Patent Protection for Orange County Inventors?
Not entirely, because patent term adjustment can add days to your patent when the USPTO misses its own deadlines. A utility patent generally expires 20 years from the non-provisional filing date under 35 U.S.C. 154, so time spent waiting in examination would otherwise reduce useful protection. Under section 154(b), the USPTO adds time when it fails to issue a first action or notice of allowance within 14 months, misses other response deadlines, or takes more than three years to issue the patent, with exceptions. The adjustment is reduced when the applicant causes delay, such as by responding after three months. For Orange County inventors, quick and complete responses help preserve term. If you are still deciding how to start, see our guide on provisional vs non-provisional patents.
Where Can You Get Help With Patent Approval in Irvine, CA?
Inventors and companies in Irvine, CA, Orange County, San Diego, and the Bay Area can get help moving a patent application through the USPTO with mjIP, an Irvine intellectual property firm founded in 2010 by a USPTO-registered patent attorney with a biology degree and in-house pharmaceutical experience. The firm prepares and prosecutes utility and provisional patent applications, responds to office actions, and can evaluate whether Track One or another faster path fits your timeline and budget. Fees are discussed at a free consultation, and the firm also answers common questions on its FAQ page. To get started, contact the firm or call (949) 833-7125. This article is general information, not legal advice, and reading it does not create an attorney-client relationship.
Common Questions
Frequently Asked Questions About How Long a Patent Takes in Irvine, CA
Design patents are usually faster than utility patents. The USPTO reported in May 2026 that design first action pendency had fallen to 14 months, its lowest level since fiscal year 2018. Design applications cannot use a provisional filing, and a granted design patent lasts 15 years from grant. Learn more on our design patent page.
Yes. You can make, sell, and market your product while the application is pending and mark it patent pending. You cannot sue for infringement until the patent issues, although published applications may support a reasonable royalty for some pre-grant copying if the issued claims are substantially identical. Public sales before filing can create problems, so file first.
Long timelines usually result from multiple office actions, requests for continued examination, appeals to the Patent Trial and Appeal Board, or restriction requirements that split an application into several. Complex technology areas also tend to have longer waits. The 27.9-month USPTO average reflects traditional total pendency, which excludes applications with continued examination, so those cases take longer.
No. A provisional is never examined, so it does not move you closer to a granted patent. It secures an early filing date and gives you 12 months to file the non-provisional. Examination begins only after the non-provisional is filed. If speed to grant matters most, filing a non-provisional with Track One is usually the faster route.
Yes. The USPTO offers online tools, including Patent Center, where applicants can view filings, office actions, and status updates for their applications. Published applications and issued patents are visible to the public. If an attorney represents you, the firm will usually monitor deadlines and report each office action and response date to you.
The USPTO reports progress. Its unexamined application inventory fell from a peak of nearly 838,000 in January 2025 to 776,995 as of April 6, 2026, and the agency set a fiscal year 2026 goal of about 688,000. First action pendency was still 22.2 months in February 2026, so improvement may take time to reach individual applications.