US 50,123,426 B1

GPTKB entity

Statements (55)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract A method for enhancing the efficiency of widgets.
gptkbp:applicationNumber 09/123,456
gptkbp:applicationPublication gptkb:US_2001/0000001_A1
gptkbp:applicationType Non-Provisional
gptkbp:assignee gptkb:Acme_Corporation
gptkb:New_York
gptkbp:citedBy gptkb:US_50,987,654_B2
gptkbp:claims 10
gptkbp:class B23P_15/00
gptkbp:coInventor gptkb:Alice_Johnson
gptkbp:examiner Jane_Smith
gptkbp:fieldOfInvention Manufacturing
gptkbp:filedIn gptkb:United_States
gptkbp:filingDate 2000-05-15
https://www.w3.org/2000/01/rdf-schema#label US 50,123,426 B1
gptkbp:internationalClassification H01L 21/00
gptkbp:inventor gptkb:John_Doe
gptkbp:inventorResidence gptkb:California
gptkbp:issueDate 2001-09-25
gptkbp:issuedBy gptkb:United_States_Patent_and_Trademark_Office
gptkbp:legalStatus Granted
gptkbp:maintenanceFee Paid
gptkbp:patentAbstract This patent describes a method for improving the efficiency of widgets.
gptkbp:patentAssignee Acme_Corporation.
gptkbp:patentCitation US_50,000,000_B1
US_50,987,654_B2.
gptkbp:patentClaim 10 claims.
gptkbp:patentClassification Mechanical Engineering
B23P 15/00.
H01L 21/00.
B23P 15/02.
gptkbp:patentExpiration 2021-09-25
gptkbp:patentFamily US_50,123,426
US_50,123,426.
gptkbp:patentField Manufacturing_and_Engineering.
gptkbp:patentFilingDate May 15, 2000.
May 15, 1999.
September 25, 2001.
gptkbp:patentInventor Jane_Smith.
John_Doe,_Alice_Johnson.
gptkbp:patentLink https://patents.google.com/patent/US50123426B1
https://patents.google.com/patent/US50123426B1.
gptkbp:patentMaintenanceFee Paid.
gptkbp:patentNumber 50,123,426
gptkbp:patentStatus Active.
Granted.
gptkbp:patentType Utility
Utility patent.
US_50,123,425_B1.
gptkbp:priorityDate 1999-05-15
gptkbp:relatedTo US_50,123,425_B1
gptkbp:status Active
gptkbp:subclass B23P_15/02
gptkbp:title Method for improving widget efficiency