The James Madison building on the campus of the United States Patent and Trademark Office headquarters inAlexandria. This is the largest building on the campus.
The USPTO is "unique among federal agencies because it operates solely on fees collected by its users, and not on taxpayer dollars".[7] Its "operating structure is like a business in that it receives requests for services—applications for patents and trademark registrations—and charges fees projected to cover the cost of performing the services [it] provide[s]".[7][8]
The office is headed by theunder secretary of commerce for intellectual property and director of the United States Patent and Trademark Office. As of January 2025[update], Coke Morgan Stewart isacting undersecretary and director,[4] having been appointed to the position by President Trump on January 20.[9]
The legal basis for the United States patent system is theCopyright Clause in Section 8 ofArticle I of the U.S. Constitution, which gives Congress the power to grant patents and copyrights on a national basis. Trademark law, on the other hand, is considered to be authorized by theCommerce Clause.[10]
The Congress shall have Power ... To promote the Progress of Science and useful Arts, by securing for limited Times to Authors and Inventors the exclusive Right to their respective Writings and Discoveries.
The USPTO maintains a permanent, interdisciplinary historical record of all U.S. patent applications in order to fulfill objectives outlined in theUnited States Constitution.[7] The PTO's mission is to promote "industrial and technological progress in the United States and strengthen the national economy" by:
Administering the laws relating to patents and trademarks;
Advising thesecretary of commerce, the president of the United States, and the administration on patent, trademark, andcopyright protection; and
Providing advice on the trade-related aspects of intellectual property.
The USPTO is headquartered at the Alexandria Campus, consisting of 11 buildings in a city-like development surrounded by ground floor retail and high rise residential buildings between theMetro stations ofKing Street station (the main search building is two blocks due south of the King Street station) andEisenhower Avenue station where the actual Alexandria Campus is located between Duke Street (on the North) to Eisenhower Avenue (on the South), and between John Carlyle Street (on the East) to Elizabeth Lane (on the West) in Alexandria, Virginia.[11][12][13] An additional building inArlington, Virginia, was opened in 2009.
The USPTO was expected by 2014 to open its first ever satellite offices inDetroit,Dallas,Denver, andSilicon Valley to reduce backlog and reflect regional industrial strengths.[14] The first satellite office opened in Detroit on July 13, 2012.[15][16][17][18][19] In 2013, due to thebudget sequestration, the satellite office for Silicon Valley, which is home to one of the nation's top patent-producing cities, was put on hold.[20] However, renovation and infrastructure updates continued after the sequestration, and the Silicon Valley location opened in theSan Jose City Hall in 2015.[21]
As of September 30, 2009[update], the end of the U.S. government's fiscal year, the PTO had 9,716 employees, nearly all of whom are based at its five-building headquarters complex in Alexandria. Of those, 6,242 werepatent examiners (almost all of whom were assigned to examineutility patents; only 99 were assigned to examinedesign patents) and 388 weretrademark examining attorneys; the rest are support staff.[22] While the agency has noticeably grown in recent years, the rate of growth was far slower in fiscal 2009 than in the recent past; this is borne out by data from fiscal 2005 to the present:[22] As of the end of FY 2018, the USPTO was composed of 12,579 federal employees, including 8,185 patent examiners, 579 trademark examiners, and 3,815 other staff.[23]
Patent examiners make up the bulk of the employees at USPTO. They hold degrees in various scientific disciplines, but do not necessarily hold law degrees. Unlike patent examiners,trademark examiners must be licensed attorneys.[48]
All examiners work under a strict, "count"-based production system.[49] For every application, "counts" are earned by composing, filing, and mailing a first office action on the merits, and upon disposal of an application.
In October 2021,PresidentJoe Biden nominated attorneyKathi Vidal to serve as the USPTO director.[52] She was sworn in on April 13, 2022.[53] On December 16, 2022, Kathi Vidal announced that Vaishali Udupa,[54] an intellectual property attorney, engineer, and currently a top executive from Hewlett Packard Enterprise (HPE), will join the 13,000-person Department of Commerce agency as the new commissioner for patents effective January 17, 2023.[55]
For many years,Congress has "diverted" about 10% of the fees that the USPTO collected into the general treasury of the United States. In effect, this took money collected from the patent system to use for the general budget. This fee diversion has been generally opposed by patent practitioners (e.g.,patent attorneys andpatent agents), inventors, the USPTO,[56] as well as former federal judgePaul R. Michel.[57] These stakeholders would rather use the funds to improve the patent office and patent system, such as by implementing the USPTO's 21st Century Strategic Plan.[58] The last six annual budgets of theGeorge W. Bush administration did not propose to divert any USPTO fees, and the first budget of theBarack Obama administration continued this practice,[59] as well as the second budget of the Trump administration;[60] however, stakeholders continue to press for a permanent end to fee diversion.[61]
The discussion of which party can appropriate the fees is more than a financial question. Patent fees represent a policy lever that influences both the number of applications submitted to the office as well as their quality.[62][63]
First United States patentThe National Inventors Hall of Fame is housed in the Madison Building of the USPTO.
On July 31, 1790, the first U.S. patent was issued toSamuel Hopkins for an improvement "in the making ofPot ash andPearl ash by a new Apparatus and Process". This patent was signed by PresidentGeorge Washington.
TheX-Patents (the first 9,957 (approximately),[64] issued between 1790 and 1836) were destroyed by a fire; fewer than 3,000 of those have been recovered and re-issued with numbers that include an "X". The X generally appears at the end of the numbers hand-written on full-page patent images; however, in patent collections and for search purposes, the X is considered to be the patent type – analogous to the "D" of design patents – and appears at the beginning of the number. The X distinguishes the patents from those issued after the fire, which began again with patent number 1.
Each year, the PTO issues over 150,000 patents to companies and individuals worldwide. As of December 2011[update], the PTO had granted 8,743,423 patents and received 16,020,302 applications.[65]
On June 19, 2018, the 10 millionth U.S. patent was issued to Joseph Marron for invention of a "Coherent LADAR [System] Using Intra-Pixel Quadrature Detection" to improve laser detection and ranging (LADAR).[66] The patent was the first to receive the newly redesigned patent cover. It was signed by PresidentDonald Trump during a special ceremony at theOval Office.[67]
In February 2024, the USPTO issued a new guideline relating to obtaining a patent as per earlier recommendation byBiden's administration. The guideline states that; to obtain a patent, a real person, notAI, must have made a “significant contribution” to the invention and that only a human being can be named as an inventor on a patent.[68]
The USPTO examines applications for trademark registration, which can be filed under five different filing bases: use in commerce, intent to use, foreign application, foreign registration, or international registration.[82] If approved, the trademarks are registered on either thePrincipal Register or theSupplemental Register, depending upon whether the mark meets the appropriate distinctiveness criteria. This federal system governs goods and services distributed via interstate commerce, and operates alongside state level trademark registration systems.[83][84][85]
Trademark applications have grown substantially in recent years, jumping from 296,490 new applications in 2000,[86] to 345,000 new applications in 2014, to 458,103 new applications in 2018.[87] Recent growth has been driven partially by growing numbers of trademark applications originating in China; trademark applications from China have grown more than 12-fold since 2013, and in 2017, one in every nine trademark applications reviewed by the U.S. Trademark Office originated in China.[88]
Since 2008, the Trademark Office has hosted a National Trademark Expo every two years, billing it as "a free, family-friendly event designed to educate the public about trademarks and their importance in the global marketplace."[89] The Expo features celebrity speakers such asAnson Williams (of the television showHappy Days)[90] and basketball playerKareem Abdul-Jabbar[91] and has numerous trademark-holding companies as exhibitors. Before the 2009 National Trademark Expo, the Trademark Office designed and launched a kid-friendly trademark mascot known as T. Markey, who appears as an anthropomorphized registered trademark symbol.[92] T. Markey is featured prominently on the Kids section of the USPTO website, alongside fellow IP mascots Ms. Pat Pending (with her robot cat GeaRS) and Mark Trademan.[93]
In 2020, trademark applications marked the sharpest declines and inclines in American history. During the spring,COVID-19 lockdowns led to reduced filings, which then increased in July 2020 to exceed the previous year. August 2020 was subsequently the highest month of trademark filings in the history of the U.S. Patent and Trademark Office.[94]
The USPTO only allows certain qualified persons to practice before the USPTO.Practice includes filing of patent and trademark applications on behalf of individuals and companies, prosecuting the patent and trademark applications, and participating in administrative appeals and other proceedings before the PTO examiners, examining attorneys and boards. The USPTO sets its own standards for who may practice. Any person who practices patent law before the USPTO must become a registered patent attorney or agent. A patent agent is a person who has passed theUSPTO registration examination (the "patent bar") but has not passed any state bar exam to become a licensed attorney; a patent attorney is a person who has passed both a state bar and the patent bar and is in good standing as an attorney.[95] A patent agent can only act in a representative capacity in patent matters presented to the USPTO, and may not represent a patent holder or applicant in a court of law. To be eligible for taking the patent bar exam, a candidate must possess a degree in "engineering or physical science or the equivalent of such a degree".[95] Any person who practices trademark law before the USPTO must be an active member in good standing of the highest court of any state.[96]
The United States allows any citizen from any country to sit for the patent bar (if he/she has the requisite technical background).[97] Only Canada has a reciprocity agreement with the United States that confers upon a patent agent similar rights.[98]
An unrepresented inventor may file a patent application and prosecute it on his or her own behalf (pro se). If it appears to a patent examiner that an inventor filing apro se application is not familiar with the proper procedures of the Patent Office, the examiner may suggest that the filing party obtain representation by a registered patent attorney or patent agent.[99] The patent examiner cannot recommend a specific attorney or agent, but the Patent Office does post a list of those who are registered.[100]
While the inventor of a relatively simple-to-describe invention may well be able to produce an adequate specification and detailed drawings, there remains language complexity in what isclaimed, either in the particular claim language of a utility application, or in the manner in which drawings are presented in a design application. There is also skill required when searching for prior art that is used to support the application and to prevent applying for a patent for something that may be unpatentable. A patent examiner will make special efforts to helppro se inventors understand the process but the failure to adequately understand or respond to an office action from the USPTO can endanger the inventor's rights, and may lead to abandonment of the application.
The USPTO accepts patent applications filed in electronic form. Inventors or their patent agents/attorneys can file applications asAdobe PDF documents. Filing fees can be paid by credit card or by a USPTO "deposit account".
The lobby of the Public Search Facility, looking out toward the atrium, inside the Madison Building of the USPTO. The bronze bust of Thomas Jefferson is at the far right. Researchers can access patent search databases within the facility.
The USPTO web site provides free electronic copies of issued patents and patent applications as multiple-pageTIFF (graphic) documents. The site also provides Boolean search and analysis tools.[101]
The USPTO's free distribution service only distributes the patent documents as a set of TIFF files.[102] Numerous free and commercial services provide patent documents in other formats, such asAdobe PDF andCPC.
The USPTO has been criticized for granting patents for impossible or absurd, already known, or arguably obvious inventions.[103] Economists have documented that, although the USPTO makes mistakes when granting patents, these mistakes might be less prominent than some might believe.[104]
U.S. patent 6,025,810, "Hyper-light-speed antenna", an antenna that sends signals faster than thespeed of light.[103] According to the description in the patent, "The present invention takes a transmission of energy, and instead of sending it through normal time and space, it pokes a small hole into another dimension, thus, sending the energy through a place which allows transmission of energy to exceed the speed of light."[109]
U.S. patent 6,368,227, "Method of swinging on a swing", issued April 9, 2002,[110][111] was granted to a seven-year-old boy, whose father, a patent attorney, wanted to demonstrate how the patent system worked to his son who was five years old at the time of the application. The PTO initially rejected it due to prior art, but eventually issued the patent.[110] Upon reexamination all claims of the patent were canceled by the PTO.[112]
U.S. patent 6,960,975, "Space vehicle propelled by the pressure of inflationary vacuum state", describes ananti-gravity device. In November 2005, the USPTO was criticized by physicists for granting it. The journalNature first highlighted this patent issued for a device that presumably amounts to aperpetual motion machine, defying the laws of physics.[113][114][115][116] The device comprises a particular electricallysuperconducting shield and electromagnetic generating device. The examiner allowed the claims because the design of the shield and device was novel and not obvious.[117] In situations such as this where a substantial question ofpatentability is raised after a patent is issued, the Commissioner of the Patent Office can order areexamination of the patent.
U.S. Trademark 77,139,082, "Cloud Computing" forDell, covering "custom manufacture of computer hardware for use indata centers and mega-scale computing environments for others", was allowed by a trademark attorney on July 8, 2008.Cloud computing is a generic term that could define technology infrastructure for years to come, which had been in general use at the time of the application.[118] The application was rejected on August 12, 2008, as descriptive and generic.[119]
More U.S. utility patents have been issued in the most recent thirty years than in the first 200 years in which they were issued (1790–1990).
The USPTO has been criticized for taking an inordinate amount of time in examining patent applications. This is particularly true in the fast-growing area[needs update] ofbusiness method patents. As of 2005, patent examiners in the business method area were still examining patent applications filed in 2001.[citation needed]
The delay was attributed by spokesmen for the Patent Office to a combination of a sudden increase in business method patent filings after the 1998State Street Bank decision, the unfamiliarity of patent examiners with the business and financial arts (e.g., banking,insurance, stock trading etc.), and the issuance of a number of controversial patents (e.g.,U.S. patent 5,960,411 "Amazon one click patent") in the business method area.
Effective August 2006, the USPTO introduced anaccelerated patent examination procedure in an effort to allow inventors a speedy evaluation of an application with a final disposition within twelve months. The procedure requires additional information to be submitted with the application and also includes an interview with the examiner.[122] The first accelerated patent was granted on March 15, 2007, with a six-month issuance time.[123]
As of the end of 2008, there were 1,208,076 patent applications pending at the Patent Office. At the end of 1997, the number of applications pending was 275,295. Therefore, over those eleven years there was a 439% increase in the number of pending applications.[124]
December 2012 data showed that there was 597,579 unexamined patent applications in the backlog.[125] During the four years since 2009, more than a 50% reduction was achieved. First action pendency was reported as 19.2 months.
In 2012, the USPTO initiated an internal investigation into allegations of fraud by employees taking advantage of itsremote work policies. Investigators discovered that some patent examiners had lied about the hours they had worked, but high level officials prevented access to computer records, thus limiting the number of employees who could be punished.[126]
^An act to promote the progress of the useful arts, and to repeal all acts and parts of acts heretofore made for that purpose, ch. 356, 5 Stat.117 (1836)
^"Trademark Electronic Search System (TESS)". United States Patent and Trademark Office. February 11, 2008.Archived from the original on September 3, 2010. RetrievedFebruary 11, 2008.Note: click on "Trademarks" then click on "TESS" tab.
^"Trademark FAQs". United States Patent and Trademark Office.Archived from the original on September 12, 2015. RetrievedSeptember 14, 2015.
^"Patent Attorney/Agent Search". Office of Enrollment and Discipline, United States Patent and Trademark Office.Archived from the original on October 15, 2011. RetrievedOctober 17, 2011.
^Ramon M Barrera (examiner) (June 7, 2005)."Notice of Allowance and Fees Due (PTOL-85)"(PDF).11/079,670 Space Vehicle Propelled by the Pressure of Inflationary Vacuum State. United States Patent and Trademark Office. p. 2.Archived(PDF) from the original on February 1, 2016. RetrievedSeptember 5, 2014.Note: Navigate to the 'Image File Wrapper' to find the file; download and open with a PDF reader. The specific passage from the document follows: "The following is an examiner's statement of reasons for allowance: None of the prior art of record taught or disclosed the claimed superconducting shield and electromagnetic field generating means structure."
Dobyns, Kenneth W. (November 1994).The Patent Office Pony: A History of the Early Patent Office (1st ed.). Fredericksburg, Virginia: Sergeant Kirkland's Museum and Historical Society. p. 249.ISBN0-9632137-4-1.ISBN978-0-9632137-4-7.
