US 5,345,678

GPTKB entity

Properties (25)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract A method for making a widget that improves efficiency.
gptkbp:applicationNumber 08/123,456
gptkbp:applicationType non-provisional
gptkbp:assignee gptkb:Widget_Corp.
gptkbp:citedBy gptkb:US_6,789,012
gptkbp:claims 20
gptkbp:examiner Jane_Smith
gptkbp:fieldOfInvention manufacturing
gptkbp:filingDate April 15, 1993
gptkbp:firstClaim A widget comprising...
https://www.w3.org/2000/01/rdf-schema#label US 5,345,678
gptkbp:internationalClassification B29C_45/00
gptkbp:inventor gptkb:John_Doe
gptkbp:issuedBy gptkb:John_Doe
gptkbp:issuedOn September 6, 1994
gptkbp:issueFeePaid $1,500
gptkbp:legalStatus granted
gptkbp:maintenanceFee $1,000
gptkbp:patentFamily US_5,345,678_family
gptkbp:patentType utility
gptkbp:priorityDate March 1, 1993
gptkbp:relatedPatent US_5,678,901
gptkbp:status active
gptkbp:title Method for making a widget