PCT
E80299
PCT is an international patent law treaty that streamlines the process of seeking patent protection for inventions in multiple countries through a single application.
All labels observed (9)
| Label | Occurrences |
|---|---|
| PCT canonical | 4 |
| PCT Assembly | 2 |
| PCT Regulations | 2 |
| PCT Administrative Instructions | 1 |
| PCT Article 16 | 1 |
| PCT Chapter II | 1 |
| PCT Chapter II procedure | 1 |
| PCT Guidelines for International Preliminary Examination | 1 |
| PCT international phase | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T643003 — resolving that mention is where its identity was fixed. The disambiguator weighed these candidate entities and picked the highlighted one (or “None”, minting a new entity). This is how homonymy is resolved: the same surface form can point to different entities.
Target entity: PCT Context triple: [Patent Cooperation Treaty, shortName, PCT]
-
A.
PCT
The PCT is a long-distance hiking and equestrian trail that spans over 2,600 miles along the U.S. West Coast from Mexico to Canada through California, Oregon, and Washington.
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B.
PTC
PTC is an advanced safety system used on railroads to automatically prevent train collisions, overspeed derailments, and other dangerous movements.
-
C.
PRTC
PRTC is a public transit agency serving Northern Virginia with commuter and local bus services.
-
D.
PTP
PTP is a network-based time synchronization protocol defined by the IEEE 1588 standard that enables highly precise clock alignment across distributed systems.
-
E.
PCD
PCD is a U.S. Army facility in Colorado that stored and oversaw the destruction of chemical weapons as part of the nation’s chemical demilitarization program.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Target entity: PCT Target entity description: PCT is an international patent law treaty that streamlines the process of seeking patent protection for inventions in multiple countries through a single application.
-
A.
PCT
The PCT is a long-distance hiking and equestrian trail that spans over 2,600 miles along the U.S. West Coast from Mexico to Canada through California, Oregon, and Washington.
-
B.
PTC
PTC is an advanced safety system used on railroads to automatically prevent train collisions, overspeed derailments, and other dangerous movements.
-
C.
PRTC
PRTC is a public transit agency serving Northern Virginia with commuter and local bus services.
-
D.
PTP
PTP is a network-based time synchronization protocol defined by the IEEE 1588 standard that enables highly precise clock alignment across distributed systems.
-
E.
PCD
PCD is a U.S. Army facility in Colorado that stored and oversaw the destruction of chemical weapons as part of the nation’s chemical demilitarization program.
- F. None of above. chosen
Statements (46)
| Predicate | Object |
|---|---|
| instanceOf | international patent law treaty ⓘ |
| abbreviation | PCT self-linksurface differs ⓘ |
| administeredBy |
World Intellectual Property Organization
ⓘ
surface form:
WIPO
World Intellectual Property Organization ⓘ |
| appliesTo | inventions ⓘ |
| benefit |
centralized filing
ⓘ
centralized management of patent application in early stages ⓘ cost savings in early stages of patenting ⓘ extended time to enter national or regional phases ⓘ harmonized formal requirements for patent filings ⓘ |
| category | treaty under the auspices of the United Nations system ⓘ |
| doesNotProvide | grant of an international patent ⓘ |
| effect |
defers the need to file separate national patent applications
ⓘ
simplifies patent filing procedures across multiple jurisdictions ⓘ |
| field |
intellectual property law
ⓘ
patent law ⓘ |
| fullName | Patent Cooperation Treaty ⓘ |
| goal |
to improve efficiency of the global patent system
ⓘ
to reduce duplication of patent examination work ⓘ |
| governs | procedure for filing international patent applications ⓘ |
| hasComponent |
international preliminary examination report
ⓘ
international search report ⓘ written opinion of the international searching authority ⓘ |
| hasPhase |
international phase
ⓘ
national phase ⓘ |
| language |
English
ⓘ
French ⓘ Spanish ⓘ other official WIPO languages ⓘ |
| provides |
international preliminary examination of patent applications
ⓘ
international search of patent applications ⓘ |
| purpose |
to allow filing of a single international patent application
ⓘ
to streamline the process of seeking patent protection in multiple countries ⓘ |
| relatedTo |
Paris Convention for the Protection of Industrial Property
ⓘ
national patent offices ⓘ regional patent offices ⓘ |
| requires | subsequent national or regional phase entries for patent grant ⓘ |
| scope | international ⓘ |
| status | in force ⓘ |
| subject | international patent cooperation ⓘ |
| typeOfApplication | international patent application ⓘ |
| usedBy |
companies
ⓘ
individual inventors ⓘ patent applicants ⓘ universities ⓘ |
| usedFor | seeking patent protection in multiple countries with a single filing ⓘ |
How these facts were elicited
The pipeline generated the facts above by prompting gpt-5.1 with this entity's name + description and the instruction below.
You are a knowledge base construction expert. Given a subject entity and a description of it, return factual statements that you know for the subject as a JSON list of dictionaries(triples), where keys must be "subject", "predicate" and "object". The number of facts may be very high, between 25 to 50 or more, for very popular subjects. For less popular subjects, the number of facts can be very low, like 5 or 10. # Requirements - If you don't know the subject at all, return an empty list. - If the subject is not a named entity, return an empty list. - Include at least one triple where predicate is "instanceOf". - Do not get too wordy. - Separate several objects into multiple triples with one object.
Subject: PCT Description of subject: PCT is an international patent law treaty that streamlines the process of seeking patent protection for inventions in multiple countries through a single application.
Referenced by (14)
Full triples — surface form annotated when it differs from this entity's canonical label.