non-lawyera person who is not an attorney or lawyer. -- see 37 CFR § 10.14(b)
Non-ObviousnessThe opposite of obviousness. See Obviousness.
non-responsive amendmentan amendment filed by the applicant that does not fully respond to the examiner's office action in accordance with 37 CFR 1.111 -- see MPEP 714.02
nonprofit organizationfor purposes of small entity determination per MPEP 509.02 - (1) a university or other institution of higher education located in any country; (2) an…
notice (also marking)Placing the word "patent" with the patent number on articles made by the patentee or a licensee.
notice of abandonmenta written notification from the USPTO that an application has been declared abandoned or, in other words, is no longer pending.
notice of allowabilitya notification to the patent applicant that the application has been placed in condition for allowance -- see MPEP 1302.03 Notice of Allowability for more
notice of allowanceNOA - a written notification from the USPTO that a specific mark has survived the opposition period following publication in the Official Gazette, and has…
notice of allowance and fees dueNOA, a notification to the applicant that they are entitled to a patent under the law and requesting payment of a specified issue fee (and possibly a…
Notice of Allowance and Issue Fee DueA notice by the USPTO that the application has been placed in a condition for allowance and that the issue fee must be paid within three months of the…
Notice of AppealA document filed in the trial court that informs the trial court that the party intends to appeal the lower court’s decision.
notice of publicationa written statement from the USPTO notifying an applicant that its mark will be published in the Official Gazette.
notice of references citedalso known as a PTO-892 form. A list of relevant references cited by a patent examiner in an Office action.
noveltyNew; not anticipated by (taught by) the prior art. MPEP 2131.
NPLNon Patent Literature -- documents and publications that are not patents or published patent applications but are cited as references for being relevant…
obvious to tryThe validity of a patent can be challenged by attempting to show that what the inventor did would have been obvious to try based on the prior art, and…
ObviousnessA characteristic that makes an invention predicable to a person having ordinary skill in the art who has knowledge of all of the prior art.
Offer to SellAn activity that can bar obtaining a patent in some jurisdictions if the activity occurs a sufficient period of time before a patent application on the…
Officein the context of actions or activities involving the USPTO this refers to the United States Patent and Trademark Office (USPTO) itself
office actiona letter from a trademark examining attorney setting forth the legal status of a trademark application.
Official GazetteA publication of the USPTO in which new patents and trademarks are announced. Published weekly in two editions, one for patents and one for trademarks.
OGOfficial Gazette - weekly publication of the USPTO that includes regular and special notices of the Office
OG - PatentsOfficial Gazette eOG:P - weekly publication of the USPTO that permits you to browse issued patents and view important notices
OG - TrademarksOfficial Gazette eOG:T - weekly publication of the USPTO that includes marks that have been published for opposition.
Old ApplicationAn application that, having been acted on by an Examiner, has, in turn, been acted on by the applicant. MPEP 203.03.
OLIA (superceded)Office for Legislative and International Affairs - currently known as Administrator for External Affairs, comprised of Office of International Relations…
OMBOffice of Management and Budget, a branch of The Executive Office of the President -- see OMB for more
One-Year Grace PeriodThe one-year period that starts on the date that an invention is used publicly, offered for sale, patented or published anywhere in the world during which…
Open for Public InspectionThe date upon which a patent application is first made available to the public.
Opinion, PatentabilityAn opinion offered by a patent agent or a patent attorney as to whether a claimed invention is likely to be deemed patentable by a patent office in view…
Opinion, ValidityAn opinion offered by a patent agent or a patent attorney as to whether the claims of an issued patent would likely be upheld by a court in view of the…
OPMOffice of Personnel Management - an agency of the U. S. Government
OppositionA procedure available in most countries (but not the U.S.) whereby a third party may request that a patent not issue or that an issued patent be…
opposition proceedinga proceeding before the Trademark Trial and Appeal Board in which the plaintiff seeks to prevent the issuance of a registration of a mark.
OPRFormerly, Office of Public Records; now known as Public Records Division (PRD)
ordinary skill in the artThe level of technical knowledge, experience, and expertise possessed by the run-of-the-mill or ordinary engineer, scientist, or designer in the…
Original Application"Original" is used in the patent statute and rules to refer to an application which is not a reissue application.
original filing basisthe basis set forth in the application as initially filed -- see filing basis
PACPatent Assistance Center (prior), now the Inventors Assistance Center or IAC, call (toll-free) 1-800-786-9199 or 703-308-4357
PAIRPatent Application Information Retrieval -- see Patent EBC for more provides secure access for customers who want to view current patent application…
PALMPatent Application Locating and Monitoring system - an internal USPTO system that is the source of status information displayed in PAIR
PARPerformance and Accountability Report -- see Annual Reports for more
Parent ApplicationThe term "parent" is applied to an earlier application of the inventor disclosing a given invention --see MPEP 201.04 for more
PASATPatent Application Specification Authoring Tool -- no longer used as of 22 August 2004
patentA grant to an inventor of the right to exclude others, for a limited time, from making, using, or selling his invention in the United States.
Patent AgentA person who is not an attorney who can legally represent an inventor or applicant in dealing with a patent office. MPEP 401.
Patent and Trademark Depository Librarya library designated by the USPTO to receive copies of patents, CD-ROMs containing registered and pending marks, and patent and trademark materials that…
Patent Application-- see application (patent) -- see How to Get a Patent for guides for each type of patent application
patent application publicationPre-Grant Publication of patent application at 18 months from priority date -- see Search online
Patent AttorneyA person who is an attorney who can legally represent an inventor or applicant in dealing with a patent office. MPEP 401.
Patent Cooperation Treaty (PCT)A treaty that set up a system for searching and, optionally, examination of patent applications.
Patent FamilyA patent family is the same invention disclosed by a common inventor(s) and patented in more than one country. -- see patent family
patent infringementunauthorized making, using, offering to sell, selling or importing into the United States any patented invention -- see 35 USC § 271(a)
Patent MarkingThe marking of a patent-pending item "Patent Pending" or marking a patented item with one or more of the patent numbers.
Patent Numberunique number assigned to a patent application when it issues as a patent -- see list -- see patent numbering formats for an explanation of the codes that…
Patent PendingA phrase that often appears on manufactured items. It means that someone has applied for a patent on an invention that is contained in the manufactured…
Patent SearchA study of the patent literature to determine the state of the art in a particular field; a study of the patent literature in a particular field to…
Patent TermThe period during which a patent is valid.
Patent WatchThe process of continuously monitoring newly published patent applications and issued patents in a particular field.
PatentabilityThe issue of whether an invention is capable of being patented in a particular jurisdiction.
patentability searchA search of existing patents and, perhaps, other publications to determine if the invention is novel and non obvious and thus patentable.
Patentablesuitable to be patented; entitled by law to be protected by the issuance of a patent.
PBG Final RulePatent Business Goals Final Rule - implement streamlined patent practice; a result of the American Inventors Protection Act of 1999
PBXPrivate Branch Exchange - a telephony term describing a private telephone network used within an enterprise.
PCTPatent Cooperation Treaty (more) provides a mechanism by which an applicant can file a single application that, when certain requirements have been…
PCT (Patent Cooperation Treaty)created a patent application that is standardized across the nations that signed it, which allows patent applicants to simultaneously seek protection for…
PCT Regulationsprovide rules concerning matters expressly refers to in the Patent Cooperation Treaty, any administrative requirements, matters, or procedures, and…
PDFPortable Document Format - a file format developed by Adobe Systems. PDF captures formatting information from a variety of desktop publishing…