How first-to-file affects the USPTO

Managing IP is part of Legal Benchmarking Limited, 1-2 Paris Gardens, London, SE1 8ND

Copyright © Legal Benchmarking Limited and its affiliated companies 2026

Accessibility | Terms of Use | Privacy Policy | Modern Slavery Statement

How first-to-file affects the USPTO

US patent applications were “three to four times” higher than normal in the week before first-to-file came into force on March 16, Acting USPTO Director Teresa Stanek Rea said last week

Speaking at Managing IP’s US Patent Forum, Stanek Rea said the “flurry” of new applications would increase the backlog. But she added that the Office’s aim is to get the backlog permanently below 600,000 applications as soon as possible. In 2009, there were over 750,000 unexamined applications.

Stanek Rea became Acting Under Secretary of Commerce and Acting Director of the USPTO earlier this year, after David Kappos retired from the Office. She also remains Deputy Under Secretary and Deputy Director.

A permanent replacement for Kappos has not yet been appointed. He has since joined the law firm Cravath and was honoured with an outstanding achievement award at Managing IP’s North America Awards dinner last week.

Stanek Rea said the implementation of the America Invents Act was a “truly historic moment” for patents, and added that the Office is being aggressive with hiring and recruiting. “We think the AIA is something that long-term is very good for innovators,” she added, saying it will help with work sharing and bring down costs for inventors.

The USPTO hired 1,505 patent examiners last year, and another 200 so far this year, with a further 300 expected by May or June. Stanek Rea said the attrition rate among examiners is now an “extremely low” 2.8% and there are 7,800 patent examiners in total. In addition, 30 new trade mark examiners have been hired and about 70 to 75 judges have joined the USPTO in the past year.

“Bringing in new examiners sooner is essential for us,” said Stanek Rea, because of the time needed for training. She added that training has been enhanced as examiners now have to examine both pre-AIA and post-AIA applications. Training materials will be published online.

Another project for the USPTO is establishing the new offices in Detroit (which already has 65 examiners and 12 judges), Silicon Valley, Dallas and Denver. “Each satellite office is in a different area of the United States and will be developed concurrent with the users in that geographic area,” said Stanek Rea, who added that there are no plans to have trade mark staff in the new offices at the moment, though there would be video-conferencing facilities which could be used by trade mark applicants – though she added that plans are “evolving”.

The Acting Director added: “On the international front, we’re having a significant amount of discussions with international colleagues talking about things such as a harmonised grace period, to bring us into line with each other.” She said harmonisation included both procedural and substantive matters, and the aim was to increase patent quality and benefit inventors and innovation worldwide.

The US Patent Forum took place in Washington DC on March 19. For more details, visit our US Patent Forum page.

more from across site and SHARED ros bottom lb

More from across our site

AI, cybersecurity and data practice group will provide clients with legal guidance around AI alongside a 'deep technical foundation’ in IP
Lawyers at Vondst and Biopatents say a ruling concerning the protected status of trade secrets could see the UPC flooded with requests to prevent access to confidential information
Sharad Vadehra of Kan & Krishme discusses why older IP firms still have an edge over up-and-coming boutiques and how the firm is using AI to provide quick and cost-effective service
Lawyers at Appleyard Lees share how they picked apart a plant breeder’s infringement claims concerning the ‘Tango’ mandarin
A further decision on long-arm status, and a new hire for Pentarc in Germany from Taylor Wessing were also among top developments
The US decision marks a rare grant of a request under the Uniform Fraudulent Transfer Act in a patent case
Stobbs has applied to strike out a contempt of court application filed against the firm and two of its lawyers
With trademark volumes surging, trademark teams need to think beyond traditional clearance searches, towards a continuous, intelligence-led workflow, says Meghan Medeiros of Corsearch
Brazilian in-house counsel say law firms’ technology investments have not translated into tangible benefits, meaning tech use is a minor factor when selecting advisers
A lack of comfort among some salaried partners shows why law firms must actively foster inclusion, not merely focus on diversity mandates
Gift this article