US 374,000,020 B2

URI: https://gptkb.org/entity/US_374%2C000%2C020_B2
GPTKB entity
Properties (60)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract This patent describes a method for doing something.
gptkbp:applicationNumber US_12345678
gptkbp:applicationType non-provisional
gptkbp:assignee gptkb:Acme_Corporation
gptkbp:citedBy US_12345679
gptkbp:claims 10
gptkbp:country gptkb:United_States
gptkbp:documentType patent document
gptkbp:examiner Jane_Smith
gptkbp:expirationDate 1990-01-01
gptkbp:fieldOfInvention mechanical engineering
gptkbp:filingDate 1971-01-01
gptkbp:fullText Available online.
gptkbp:grantDate 1973-04-10
https://www.w3.org/2000/01/rdf-schema#label US 374,000,020 B2
gptkbp:internationalClassification B01D 53/00
gptkbp:inventor gptkb:John_Doe
gptkbp:inventorCountry gptkb:USA
gptkbp:issuedBy gptkb:United_States_Patent_and_Trademark_Office
gptkbp:language English
gptkbp:legalStatus granted
gptkbp:maintenanceFee paid
gptkbp:patentAbstract A method for doing something.
gptkbp:patentAssignee Acme_Corporation.
gptkbp:patentCitation issued
cited by other patents.
US_12345678
gptkbp:patentClassification mechanical patent
B01D 53/00.
gptkbp:patentDescription Method for doing something.
gptkbp:patentExpiration 1990-01-01
gptkbp:patentFamily US_374,000,020_B2_family
gptkbp:patentFamilyMembers US_374,000,021_B2
gptkbp:patentField engineering
mechanical engineering
mechanical engineering.
gptkbp:patentFilingDate 1971-01-01
1973-04-10
gptkbp:patentImage image_url_here
gptkbp:patentInventor available online.
Jane_Smith.
John_Doe.
gptkbp:patentLink link_to_patent
gptkbp:patentMaintenanceFee paid.
gptkbp:patentNumber 37400020
gptkbp:patentOwner gptkb:Acme_Corporation
USA.
gptkbp:patentStatus active
active.
patent granted.
gptkbp:patentType utility patent
Utility patent for inventions.
examined.
non-provisional.
patent document.
related_to_US_374,000,021_B2.
gptkbp:priorityDate 1970-01-01
gptkbp:relatedTo US_374,000,021_B2
gptkbp:title Method for doing something