US 5,678,941 P1

GPTKB entity

Statements (55)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract A method for improving the efficiency of widgets.
gptkbp:applicationNumber 08/123,456
gptkbp:applicationPublication gptkb:US_2001/0000001_A1
gptkbp:applicationType Non-Provisional
gptkbp:assignee gptkb:Acme_Corporation
gptkbp:citedBy gptkb:US_6,123,456_B1
gptkbp:claims 20
gptkbp:class Manufacturing Processes
gptkbp:examiner Jane_Smith
gptkbp:expirationDate April 15, 2016
gptkbp:fieldOfInvention Manufacturing
gptkbp:filingDate September 15, 1996
https://www.w3.org/2000/01/rdf-schema#label US 5,678,941 P1
gptkbp:internationalClassification B29C_45/00
gptkbp:inventor gptkb:John_Doe
gptkbp:inventorCountry gptkb:USA
gptkbp:issueDate October 14, 1997
gptkbp:issuedOn October 14, 1997
gptkbp:legalStatus Granted
gptkbp:maintenanceFee Paid
gptkbp:patentAbstract Completed
This invention relates to widgets.
A method for improving widget efficiency.
gptkbp:patentAssignee gptkb:Acme_Corporation
gptkb:John_Doe
gptkbp:patentCitation Figures illustrating the invention.
US_5,000,000
gptkbp:patentClaim 20
List of claims defining the invention.
gptkbp:patentClassification CPC
B29C_45/00
gptkbp:patentDescription Detailed description of the widget manufacturing process.
gptkbp:patentExpiration April 15, 2016
gptkbp:patentFamily US_5,678,941
gptkbp:patentFamilyMembers US_5,678,940_P1
gptkbp:patentField Engineering
Manufacturing_Processes.
gptkbp:patentFilingDate October 14, 1997
September 15, 1996
gptkbp:patentInventor gptkb:John_Doe
gptkbp:patentMaintenanceFee Required
gptkbp:patentNumber 5,678,941
gptkbp:patentOffice gptkb:USPTO
gptkbp:patentOwner gptkb:Acme_Corporation
gptkbp:patentStatus Active
Granted
gptkbp:patentType Utility Patent
A utility patent protects new and useful processes.
US_5,678,940_P1
gptkbp:priorityDate April 15, 1996
gptkbp:relatedPatent US_5,678,940_P1
gptkbp:status Active
gptkbp:subclass Widget_Manufacturing
gptkbp:title Method for improving widget efficiency