US 5000035 A

GPTKB entity

Properties (30)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract A method for improving efficiency in a process.
gptkbp:applicationNumber 07/360,000
gptkbp:applicationStatus Published
gptkbp:applicationType Utility
gptkbp:assignee gptkb:XYZ_Corporation
gptkbp:citedBy US 6000000 A
gptkbp:claims 10
gptkbp:coInventor gptkb:Alice_Johnson
gptkbp:description This invention relates to a method for improving efficiency.
gptkbp:examiner Jane_Smith
gptkbp:fieldOfInvention Industrial Processes
gptkbp:filingDate 1989-06-30
gptkbp:firstClaim A method comprising the steps of...
https://www.w3.org/2000/01/rdf-schema#label US 5000035 A
gptkbp:internationalClassification B01J 19/00
gptkbp:inventor gptkb:John_Doe
gptkbp:inventorCountry gptkb:USA
gptkbp:issueDate 1991-03-19
gptkbp:legalStatus Active
gptkbp:maintenanceFee Required
gptkbp:patentFamily US_5000035_A,_US_5000036_A,_US_5000037_A
gptkbp:patentLength 20 years
gptkbp:patentNumber 5000035
gptkbp:patentType Utility Patent
gptkbp:priorityDate 1988-06-30
gptkbp:publicationDate 1991-03-19
gptkbp:relatedPatent gptkb:US_5000036_A
gptkbp:status granted
gptkbp:title Method for improving efficiency