US 444,000,222 B2

URI: https://gptkb.org/entity/US_444%2C000%2C222_B2
GPTKB entity
Statements (26)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract A method for enhancing the efficiency of widgets.
gptkbp:applicationNumber 09/123,456
gptkbp:applicationType Non-Provisional
gptkbp:assignee gptkb:Tech_Innovations_Inc.
gptkbp:citedBy gptkb:US_555,555,555_B2
gptkbp:claims 20
gptkbp:coInventor Jane_Smith
gptkbp:examiner gptkb:Mary_Johnson
gptkbp:expirationDate January 1, 2020
gptkbp:fieldOfInvention Mechanical Engineering
gptkbp:filingDate January 1, 2000
gptkbp:firstClaim A widget comprising...
gptkbp:grantDate April 1, 2001
https://www.w3.org/2000/01/rdf-schema#label US 444,000,222 B2
gptkbp:internationalClassification F16K_1/00
gptkbp:inventor gptkb:John_Doe
gptkbp:issuedBy gptkb:United_States_Patent_and_Trademark_Office
gptkbp:legalStatus Granted
gptkbp:maintenanceFee Paid
gptkbp:patentFamily US_444,000,222_B2,_US_555,555,555_B2
gptkbp:patentType Utility Patent
gptkbp:priorityDate January 1, 1999
gptkbp:relatedTo US 333,333,333 B2
gptkbp:status Active
gptkbp:title Method for Improving Widget Efficiency