US 5,678,941 N2

GPTKB entity

Statements (26)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract A method for improving efficiency in a process.
gptkbp:applicationNumber 08/653,123
gptkbp:applicationType Non-Provisional
gptkbp:assignee gptkb:Acme_Corporation
gptkbp:citedBy gptkb:US_6,123,456
gptkbp:claims 20
gptkbp:classification C12M1/00
gptkbp:examiner Jane_Smith
gptkbp:expirationDate 2017-10-14
gptkbp:fieldOfInvention Industrial Processes
gptkbp:filingDate 1996-05-31
gptkbp:firstClaim A method for...
https://www.w3.org/2000/01/rdf-schema#label US 5,678,941 N2
gptkbp:internationalClassification C12M1/00
gptkbp:inventor gptkb:John_Doe
gptkbp:issueDate 1997-10-14
gptkbp:legalStatus Granted
gptkbp:maintenanceFee Paid
gptkbp:patentNumber 5,678,941
gptkbp:patentType Utility Patent
gptkbp:priorityDate 1995-06-01
gptkbp:relatedTo US_5,678,940
gptkbp:status Active
gptkbp:subclass C12M1/02
gptkbp:title Method for improving efficiency