US 40000016 B1

GPTKB entity

Properties (42)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract A method for improving efficiency in mechanical systems.
gptkbp:applicationNumber 40000016
gptkbp:applicationPublicationNumber US_40000016_A1
gptkbp:applicationType Utility
gptkbp:assignee gptkb:Acme_Corporation
gptkbp:assigneeCountry gptkb:USA
gptkbp:citedBy gptkb:US_40000017_B1
gptkbp:claims 10
gptkbp:description This patent describes a method for enhancing the performance of mechanical devices.
gptkbp:drawings Yes
gptkbp:examiner Jane_Smith
gptkbp:fieldOfInvention Mechanical Engineering
gptkbp:filingCountry gptkb:USA
gptkbp:filingDate 1975-06-15
gptkbp:firstClaim A method for improving efficiency in mechanical systems.
gptkbp:grantDate 1977-12-20
https://www.w3.org/2000/01/rdf-schema#label US 40000016 B1
gptkbp:internationalClassification F16H 1/00
gptkbp:inventor gptkb:John_Doe
gptkbp:inventorCountry gptkb:USA
gptkbp:inventorResidence gptkb:California
gptkbp:issueFeePaid Yes
gptkbp:legalStatus Active
gptkbp:maintenanceFee Paid
gptkbp:nonPatentCitation 3
gptkbp:patentAbstract A method for improving efficiency in mechanical systems.
gptkbp:patentCitation 5
gptkbp:patentClassification Mechanical Engineering
gptkbp:patentExpiration 1997-12-20
gptkbp:patentFamily US_40000016_B1,_US_40000017_B1,_US_40000018_B1
gptkbp:patentLength 20 years
gptkbp:patentNumber 40000016
US_Patent
gptkbp:patentOwner gptkb:Acme_Corporation
gptkbp:patentStatus Granted
gptkbp:patentType Utility Patent
B1
gptkbp:priorityDate 1975-06-15
gptkbp:relatedTo gptkb:US_40000018_B1
gptkbp:status granted
gptkbp:title Method for improving efficiency