US 04,567,891 C2

GPTKB entity

Properties (64)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract This patent describes a method for improving efficiency in mechanical systems.
gptkbp:applicationNumber 06/123,456
gptkbp:applicationType Non-Provisional
gptkbp:assignee gptkb:Acme_Corporation
gptkbp:citedBy gptkb:US_05,678,901_A1
gptkbp:claims 10
gptkbp:coInventor gptkb:Alice_Johnson
gptkbp:examiner No objections raised.
Jane_Smith
gptkbp:fieldOfInvention Mechanical Engineering
gptkbp:filingCountry gptkb:United_States
gptkbp:filingDate 1984-02-01
gptkbp:grantDate 1986-01-28
https://www.w3.org/2000/01/rdf-schema#label US 04,567,891 C2
gptkbp:internationalClassification F16H 1/00
gptkbp:inventor gptkb:John_Doe
gptkbp:issueFeePaid Yes
gptkbp:legalStatus Active
gptkbp:maintenanceFee Paid
gptkbp:patentAbstract Filed on 1984-02-01.
Granted on 1986-01-28.
A method for enhancing the performance of mechanical systems.
John_Doe,_Alice_Johnson.
Acme_Corporation.
gptkbp:patentAssignee gptkb:Acme_Corporation
Acme_Corporation.
gptkbp:patentCitation gptkb:US_04,567,890_C2
Cited by 5 patents.
Cited by 3 other patents.
gptkbp:patentClaim Claim 1: A method for improving efficiency.
gptkbp:patentClassification Mechanical Engineering
F16H 1/00.
gptkbp:patentDescription Detailed description of the invention.
Granted on 1986-01-28.
John_Doe,_Alice_Johnson.
gptkbp:patentExpiration 2006-01-28
Expires on 2006-01-28.
gptkbp:patentFamily US_04,567,891_C2,_US_04,567,890_C2
gptkbp:patentFamilyMembers US_04,567,890_C2.
gptkbp:patentField Mechanical Engineering
Mechanical systems.
gptkbp:patentFilingDate 1984-02-01
1986-01-28
gptkbp:patentImage image_url_here
gptkbp:patentInventor gptkb:John_Doe
Jane_Smith.
John_Doe,_Alice_Johnson.
gptkbp:patentLitigation nan
gptkbp:patentMaintenanceFee Paid.
Cited by 3 other patents.
Paid on time.
gptkbp:patentNumber 04,567,891
gptkbp:patentOwner gptkb:Acme_Corporation
gptkbp:patentStatus Active.
Patent granted.
Currently active.
gptkbp:patentType Utility Patent
Utility patent for a method.
Related to application 06/123,456.
gptkbp:priorityDate 1984-02-01
gptkbp:relatedPatent gptkb:US_04,567,890_C2
gptkbp:status Granted
gptkbp:title Method for improving efficiency