US 400,123,463 C1

GPTKB entity

Statements (39)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract A method for improving efficiency in mechanical systems.
gptkbp:applicationNumber US_400123463
gptkbp:applicationPublication gptkb:US_400,123,463_A1
gptkbp:applicationType Non-Provisional
gptkbp:assignee gptkb:Acme_Corporation
gptkbp:citedBy gptkb:US_500,123,456
gptkbp:claims 10
gptkbp:description This patent describes a method for enhancing the efficiency of mechanical systems.
gptkbp:examiner Jane_Smith
gptkbp:fieldOfInvention Mechanical Engineering
gptkbp:filedIn gptkb:United_States
gptkbp:filingDate 1976-05-10
https://www.w3.org/2000/01/rdf-schema#label US 400,123,463 C1
gptkbp:internationalClassification F16H 1/00
gptkbp:inventor gptkb:John_Doe
gptkbp:inventorCountry gptkb:USA
gptkbp:issueDate 1977-01-11
gptkbp:issuedBy gptkb:United_States_Patent_and_Trademark_Office
gptkbp:legalStatus Active
gptkbp:maintenanceFee Paid
gptkbp:patentAbstract A method for improving efficiency in mechanical systems.
gptkbp:patentAssignee Acme_Corporation,_Beta_LLC
gptkbp:patentCitation Cited by 5 other patents.
gptkbp:patentClassification Mechanical Engineering
Method Patent
gptkbp:patentExpiration 1997-01-11
gptkbp:patentFamily US_400,123,463_C1,_US_400,123,464_C1
gptkbp:patentImage https://example.com/image.jpg
gptkbp:patentInventor John_Doe,_Jane_Roe
gptkbp:patentLength 20 years
gptkbp:patentLink https://patents.google.com/patent/US400123463C1
gptkbp:patentNumber 400123463
gptkbp:patentStatus Granted
Maintenance fee paid.
gptkbp:patentType Utility Patent
gptkbp:priorityDate 1975-05-10
gptkbp:relatedTo gptkb:US_300,123,456
gptkbp:title Method for improving efficiency