US 05,678,931 A

GPTKB entity

Statements (32)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract A method for enhancing the efficiency of widgets through innovative design.
gptkbp:applicationNumber 08/653,123
gptkbp:applicationType utility
gptkbp:assignee gptkb:Acme_Corporation
gptkbp:assigneeCountry gptkb:USA
gptkbp:citedBy gptkb:US_06,123,456_A
gptkbp:claims 20
gptkbp:description This patent describes a method for improving the efficiency of widgets.
gptkbp:drawings Figure 1, Figure 2
gptkbp:examiner Jane_Smith
gptkbp:expirationDate 2017-10-14
gptkbp:fieldOfInvention manufacturing
gptkbp:fieldOfUse widgets
gptkbp:filingDate 1996-05-31
gptkbp:filingLocation gptkb:USPTO
gptkbp:firstClaim A method for improving widget efficiency comprising...
https://www.w3.org/2000/01/rdf-schema#label US 05,678,931 A
gptkbp:internationalClassification B23P_15/00
gptkbp:inventor gptkb:John_Doe
gptkbp:inventorCountry gptkb:USA
gptkbp:issueDate 1997-10-14
gptkbp:legalEvent assignment
gptkbp:maintenanceFee paid
gptkbp:nonPatentCitation Journal_of_Widget_Studies,_1995.
gptkbp:patentFamily US_05,678,931_A,_US_05,678,930_A
gptkbp:patentNumber 05,678,931
gptkbp:patentType utility patent
gptkbp:priorityDate 1995-05-31
gptkbp:relatedPatent gptkb:US_05,678,930_A
gptkbp:status granted
gptkbp:title Method for improving widget efficiency