US 50,678,907 B1

GPTKB entity

Statements (45)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract A method for improving the efficiency of widgets.
gptkbp:applicationNumber 09/123,456
gptkbp:applicationPublicationNumber gptkb:US_2001/0123456_A1
gptkbp:applicationType Non-Provisional
gptkbp:assignee gptkb:Acme_Corporation
gptkb:New_York
gptkbp:citedBy gptkb:US_60,123,456_B2
gptkbp:claims 20
gptkbp:examiner Jane_Smith
gptkbp:expirationDate June 18, 2021
gptkbp:fieldOfInvention Manufacturing
gptkbp:filingDate July 15, 1999
https://www.w3.org/2000/01/rdf-schema#label US 50,678,907 B1
gptkbp:internationalClassification B23P_15/00
gptkbp:inventor gptkb:John_Doe
gptkbp:inventorResidence gptkb:California
gptkbp:issueDate June 18, 2001
gptkbp:issuedOn June 18, 2001
gptkbp:language English
gptkbp:legalStatus Active
gptkbp:location gptkb:United_States
gptkbp:maintenanceFee Paid
gptkbp:nonPatentCitation Journal of Widget Technology, 2000.
gptkbp:patentAbstract A method for improving widget efficiency.
gptkbp:patentAssignee gptkb:Acme_Corporation
gptkbp:patentCitation gptkb:US_50,123,456_B1
gptkbp:patentClassification Class 123
gptkbp:patentExpiration June 18, 2021
gptkbp:patentFamily US_50,678,907_B1,_US_50,678,908_B1
gptkbp:patentField Manufacturing
gptkbp:patentFilingDate July 15, 1999
June 18, 2001
gptkbp:patentInventor gptkb:John_Doe
gptkbp:patentMaintenanceFee Paid
gptkbp:patentNumber 50,678,907
gptkbp:patentOwner gptkb:Acme_Corporation
gptkbp:patentStatus Granted
gptkbp:patentType Utility
gptkbp:priorityDate December 15, 1999
gptkbp:relatedPatent gptkb:US_50,678,908_B1
gptkbp:relatedTo gptkb:US_50,678,908_B1
gptkbp:status Active
gptkbp:subclass Subclass 456
gptkbp:title Method for improving widget efficiency