US 5,678,901 B4

GPTKB entity

Properties (46)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract A method for improving efficiency in mechanical systems.
gptkbp:applicationNumber 08/123,456
gptkbp:applicationType Non-Provisional
gptkbp:assignee gptkb:Acme_Corporation
gptkb:New_York
gptkbp:citedBy gptkb:US_6,123,456_B1
gptkbp:claims 20
gptkbp:description This patent describes a method for enhancing the performance of mechanical systems.
gptkbp:examiner Jane_Smith
gptkbp:fieldOfInvention Mechanical Engineering
gptkbp:fieldOfUse Industrial Applications
gptkbp:filingDate 1994-09-15
gptkbp:filingLocation gptkb:USPTO
gptkbp:grantDate 1997-10-14
https://www.w3.org/2000/01/rdf-schema#label US 5,678,901 B4
gptkbp:internationalClassification F16H 1/00
gptkbp:inventor gptkb:John_Doe
gptkbp:inventorResidence gptkb:California
gptkbp:issueFeePaid Yes
gptkbp:legalStatus Granted
gptkbp:maintenanceFee 2023-10-14
gptkbp:patentAbstract gptkb:United_States_Patent_Law
gptkbp:patentCitation US_5,000,000
gptkbp:patentClassification Class 123
gptkbp:patentExpiration 2017-10-14
gptkbp:patentFamily US_5,678,901_B4,_US_5,678,900_B4
gptkbp:patentNumber 5,678,901
USXXXXXXX
gptkbp:patentOffice gptkb:United_States_Patent_and_Trademark_Office
gptkbp:patentOwner gptkb:Acme_Corporation
gptkbp:patentStatus Active
Granted
2023-10-14
Filed
Maintenance Fee Paid
Maintenance Fee Payment
Payment of maintenance fee to keep patent active.
gptkbp:patentType Utility Patent
A patent for a new and useful process.
gptkbp:priorityDate 1994-09-15
gptkbp:relatedPatent US_5,678,900_B4
gptkbp:status Active
gptkbp:subclass Subclass 456
gptkbp:technologyDomain Mechanical_Systems
gptkbp:title Method for improving efficiency