US 4646788990 B2

GPTKB entity

Statements (26)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract A method for enhancing the efficiency of a specific process.
gptkbp:applicationNumber US_07/200,000
gptkbp:applicationType Utility
gptkbp:assignee gptkb:XYZ_Corporation
gptkbp:citedBy US_5000000000_B1
gptkbp:class G06F
gptkbp:examiner Jane_Smith
gptkbp:fieldOfInvention Engineering
gptkbp:filingDate 1985-06-14
gptkbp:firstClaim A method for...
https://www.w3.org/2000/01/rdf-schema#label US 4646788990 B2
gptkbp:internationalClassification H04L 29/06
gptkbp:inventor gptkb:John_Doe
gptkbp:issueDate 1987-02-24
gptkbp:issuedBy gptkb:United_States_Patent_and_Trademark_Office
gptkbp:legalStatus Granted
gptkbp:maintenanceFee Required
gptkbp:numberOfClaims 20
gptkbp:patentFamily US_4646788990_B2,_US_4646788991_B2
gptkbp:patentInventor 20 years
gptkbp:priorityDate 1985-06-14
gptkbp:relatedTo US_4646788991_B2
gptkbp:status Active
gptkbp:subclass G06F 15/16
gptkbp:title Method for improving efficiency of a process