US 25,000,022 A

GPTKB entity

Statements (56)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract A novel design for a widget that improves efficiency.
gptkbp:applicationNumber 25,000,022
gptkbp:applicationType Utility
gptkbp:assignee Doe Industries
gptkbp:assigneeCountry gptkb:New_York
gptkbp:citedBy gptkb:US_25,000,023_A
gptkbp:claims 1. A widget comprising...
gptkbp:classification Class 123
gptkbp:country gptkb:United_States
gptkbp:documentType Patent Document
gptkbp:examiner Jane_Smith
gptkbp:expirationDate 1970-01-01
gptkbp:fieldOfInvention Mechanical Engineering
gptkbp:filingDate 1950-01-01
gptkbp:filingLocation gptkb:USPTO
https://www.w3.org/2000/01/rdf-schema#label US 25,000,022 A
gptkbp:internationalClassification F01B 1/00
gptkbp:inventor gptkb:John_Doe
gptkbp:inventorResidence gptkb:California
gptkbp:issuedBy gptkb:United_States_Patent_and_Trademark_Office
gptkbp:language English
gptkbp:legalStatus active
gptkbp:maintenanceFee paid
gptkbp:patentCitation gptkb:US_25,000,009_A
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gptkbp:patentFamily Doe Widget Family
gptkbp:patentNumber 25,000,022
gptkbp:patentType Utility Patent
gptkbp:priorityDate 1949-01-01
gptkbp:publicationDate 1950-01-01
gptkbp:relatedPatent gptkb:US_25,000,025_A
gptkbp:relatedTo gptkb:US_25,000,024_A
gptkbp:status granted
gptkbp:subclass Subclass 456
gptkbp:title Innovative_Widget_Design