US 4000990 A

GPTKB entity

Statements (46)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract This patent describes a method for processing data efficiently.
gptkbp:applicationNumber US_4000990
gptkbp:applicationPublication US_4000990_A1
gptkbp:applicationType Utility
gptkbp:assignee gptkb:XYZ_Corporation
123 Main St, Anytown, USA
gptkbp:citedBy US_5000000_A
gptkbp:claims Claim 1, Claim 2
gptkbp:class G06F
gptkbp:description The invention relates to a method for improving data processing.
gptkbp:drawings Figure 1, Figure 2
gptkbp:examiner Jane_Smith
gptkbp:fieldOfInvention computer technology
gptkbp:fieldOfUse data processing
gptkbp:filingDate 1975-06-30
gptkbp:filingLocation gptkb:Washington,_D.C.
https://www.w3.org/2000/01/rdf-schema#label US 4000990 A
gptkbp:internationalClassification G06F 15/16
gptkbp:inventor gptkb:John_Doe
gptkbp:inventorResidence gptkb:California
gptkbp:issueDate 1977-01-04
gptkbp:issuedBy gptkb:United_States_Patent_and_Trademark_Office
gptkbp:legalStatus active
gptkbp:maintenanceFee paid
gptkbp:nonPatentCitation IEEE Paper 12345
gptkbp:numberOfClaims 20
gptkbp:patentAbstract A method for data processing that enhances efficiency.
gptkbp:patentAssignee XYZ_Corporation,_ABC_Inc.
gptkbp:patentCitation US_3000000_A
gptkbp:patentClassification Class 364
gptkbp:patentExpiration 1994-01-04
gptkbp:patentFamily US_4000990_A,_US_4000991_A
gptkbp:patentField Information Technology
gptkbp:patentFilingDate 1974-06-30
1977-01-04
1975-06-30
gptkbp:patentInventor John_Doe,_Jane_Roe
gptkbp:patentNumber 4000990
gptkbp:patentStatus active
gptkbp:patentType granted
gptkbp:priorityDate 1974-06-30
gptkbp:relatedPatent gptkb:US_4000992_A
gptkbp:relatedTo US_4000989_A
gptkbp:subclass G06F 15/00
gptkbp:title A New Method for Data Processing