US 6,789,250 F15

GPTKB entity

Statements (22)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract A method for enhancing the performance of hydraulic systems.
gptkbp:applicationNumber 10/123,456
gptkbp:applicationType Utility
gptkbp:assignee gptkb:ABC_Corporation
gptkbp:citedBy gptkb:US_7,123,456_B2
gptkbp:claims 20
gptkbp:examiner Jane_Smith
gptkbp:fieldOfInvention Hydraulics
gptkbp:filingDate April 1, 2003
gptkbp:firstClaim A hydraulic system comprising...
https://www.w3.org/2000/01/rdf-schema#label US 6,789,250 F15
gptkbp:internationalClassification F15B 1/00
gptkbp:inventor gptkb:John_Doe
gptkbp:issuedOn September 14, 2004
gptkbp:legalStatus Granted
gptkbp:maintenanceFee Paid
gptkbp:patentFamily US_6,789,250_F15,_US_7,123,456_B2
gptkbp:priorityDate March 15, 2002
gptkbp:relatedTo gptkb:US_6,500,000_B1
gptkbp:status Active
gptkbp:title Method for improving efficiency in a hydraulic system