US 5051525396 B2

GPTKB entity

Properties (53)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract A method for improving efficiency.
gptkbp:applicationDate 1991-05-31
gptkbp:applicationNumber 07/713,123
gptkbp:applicationType non-provisional
gptkbp:assignee gptkb:XYZ_Corporation
gptkbp:assigneeCountry gptkb:USA
gptkbp:citedBy gptkb:US_1234567890_B2
gptkbp:claims 20
gptkbp:class G06F
gptkbp:examiner Jane_Smith
gptkbp:fieldOfInvention technology
gptkbp:filingDate 1991-05-31
https://www.w3.org/2000/01/rdf-schema#label US 5051525396 B2
gptkbp:internationalClassification H04L 12/28
gptkbp:inventor gptkb:John_Doe
gptkbp:inventorCountry gptkb:USA
gptkbp:issueDate 1991-09-24
gptkbp:issuedBy gptkb:United_States_Patent_and_Trademark_Office
gptkbp:legalStatus granted
gptkbp:maintenanceFee required
gptkbp:patentAbstract software.
A method for improving efficiency in computing.
gptkbp:patentAssignee XYZ_Corporation.
gptkbp:patentCitation gptkb:US_5051525395_B2
US_1234567890_B2.
gptkbp:patentClaim 20 claims.
gptkbp:patentClassification G06F.
G06F 15/16.
H04L 12/28.
gptkbp:patentExpiration 2011-05-31
gptkbp:patentFamily US_5051525396_B2,_EP_1234567,_JP_12345678
gptkbp:patentFamilyMembers US_5051525396_B2,_EP_1234567,_JP_12345678.
gptkbp:patentField computing technology.
gptkbp:patentFilingDate 1990-05-31.
1991-05-31.
1991-09-24.
gptkbp:patentInventor Jane_Smith.
John_Doe.
gptkbp:patentLength 20 years
gptkbp:patentLitigation none
none.
gptkbp:patentMaintenanceFee required.
gptkbp:patentNumber 5051525396
gptkbp:patentStatus active.
gptkbp:patentType utility
granted patent
US_5051525395_B2.
gptkbp:priorityDate 1990-05-31
gptkbp:relatedTo gptkb:US_5051525395_B2
gptkbp:status active
gptkbp:subclass G06F 15/16
gptkbp:technologyDomain software