US 4681357

GPTKB entity

Properties (53)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract A method for enhancing the efficiency of a specific industrial process.
gptkbp:applicationNumber 07/123456
gptkbp:applicationPublication US_19850012345_A1
gptkbp:applicationType Non-Provisional
gptkbp:assignee gptkb:XYZ_Corporation
gptkbp:assigneeCountry gptkb:New_York
gptkbp:citedBy US_5000000
gptkbp:claims 10
gptkbp:classification C02F 1/00
gptkbp:currentHolder gptkb:ABC_Industries
gptkbp:description This patent describes a method for improving the efficiency of a process.
gptkbp:examiner Jane_Smith
gptkbp:expirationDate 2007-07-21
gptkbp:fieldOfInvention Industrial Processes
gptkbp:filedIn gptkb:John_Doe
gptkbp:filingDate 1985-06-07
https://www.w3.org/2000/01/rdf-schema#label US 4681357
gptkbp:internationalClassification H01L 21/00
gptkbp:inventor gptkb:John_Doe
gptkbp:inventorResidence gptkb:California
gptkbp:issueDate 1987-07-21
gptkbp:legalStatus Active
gptkbp:maintenanceFee Paid
gptkbp:patentAbstract A method for enhancing efficiency.
gptkbp:patentAssignee XYZ_Corporation.
gptkbp:patentCitation gptkb:US_4567890
US_4567890.
gptkbp:patentClaim 10 claims.
gptkbp:patentClassification H01L 21/00.
C02F 1/00.
gptkbp:patentExpiration 2007-07-21.
gptkbp:patentFamily US_4681357,_US_5000000,_US_1234567
gptkbp:patentFamilyMembers US_4681357,_US_5000000,_US_1234567.
gptkbp:patentField Engineering
gptkbp:patentFilingDate 1985-06-07.
1987-07-21.
gptkbp:patentInventor Jane_Smith.
John_Doe.
gptkbp:patentLink https://patents.google.com/patent/US4681357
https://patents.google.com/patent/US4681357.
gptkbp:patentMaintenanceFee Paid.
gptkbp:patentNumber 4681357
gptkbp:patentOffice gptkb:USPTO
gptkbp:patentStatus Granted
Active.
gptkbp:patentType Utility
Utility patent.
Non-Provisional.
gptkbp:priorityDate 1984-06-07
gptkbp:relatedPatent US 9876543
gptkbp:relatedTo US_1234567
gptkbp:title Method for improving efficiency of a process