US 440,987,633 B2

GPTKB entity

Properties (34)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract A method for improving the efficiency of a process.
gptkbp:applicationNumber US_06/397,123
gptkbp:applicationPublication US_440,987,633_A1
gptkbp:applicationType Non-Provisional
gptkbp:assignee gptkb:Acme_Corporation
gptkbp:assigneeCountry gptkb:USA
gptkbp:citedBy gptkb:US_450,123,456_B2
gptkbp:claims 10
gptkbp:classification H01L 21/00
gptkbp:duration 20 years
gptkbp:examiner Jane_Smith
gptkbp:fieldOfInvention Electrical Engineering
gptkbp:filingDate 1982-06-30
gptkbp:firstClaim A method for improving efficiency in a process.
https://www.w3.org/2000/01/rdf-schema#label US 440,987,633 B2
gptkbp:inventor gptkb:John_Doe
gptkbp:inventorCountry gptkb:USA
gptkbp:inventorResidence gptkb:California
gptkbp:issueDate 1983-10-11
gptkbp:issuedBy gptkb:United_States_Patent_and_Trademark_Office
gptkbp:legalStatus Granted
gptkbp:maintenanceFee Required
gptkbp:nonPatentCitation Journal_of_Electrical_Engineering,_1981.
gptkbp:patentCitation US_123,456,789_A
gptkbp:patentExpiration 2003-10-11
gptkbp:patentFamily US_440,987,633_B2,_US_440,987,634_B2
gptkbp:patentLink https://patents.google.com/patent/US440987633B2
gptkbp:patentNumber 440987633
gptkbp:patentType Utility Patent
gptkbp:priorityDate 1981-06-30
gptkbp:relatedTo gptkb:US_440,987,632_B2
gptkbp:status Active
gptkbp:title Method for improving efficiency