US 5,600,001 A

GPTKB entity

Statements (49)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract A method for improving the efficiency of widgets.
gptkbp:applicationNumber 08/123,456
gptkbp:applicationPublicationNumber US_5,600,001_A1
gptkbp:applicationType non-provisional
gptkbp:assignee gptkb:Acme_Corporation
gptkbp:assigneeCountry gptkb:United_States
gptkbp:citedBy gptkb:US_6,123,456_B1
gptkbp:claims 20
gptkbp:coInventor gptkb:Alice_Johnson
gptkbp:country gptkb:United_States
gptkbp:examiner Jane_Smith
gptkbp:fieldOfInvention manufacturing
gptkbp:filingDate September 22, 1994
gptkbp:filingLocation gptkb:USPTO
https://www.w3.org/2000/01/rdf-schema#label US 5,600,001 A
gptkbp:internationalClassification B23P_15/00
gptkbp:inventor gptkb:John_Doe
gptkbp:inventorResidence gptkb:California
gptkbp:issueDate February 11, 1997
gptkbp:issuedOn February 11, 1997
gptkbp:legalStatus granted
gptkbp:maintenanceFee paid
gptkbp:nonPatentCitation 3
gptkbp:patentAbstract This invention relates to widgets.
gptkbp:patentAssignee 1
gptkbp:patentCitation 3
5
Figure 1, Figure 2.
gptkbp:patentClaim 20
gptkbp:patentClassification Class 123
gptkbp:patentDescription Detailed description of the invention.
gptkbp:patentExpiration February 11, 2014
gptkbp:patentFamily US_5,600,001_A,_US_5,500,000_A,_US_5,700,000_A
gptkbp:patentFamilyMembers 5,600,001 A, 5,500,000 A, 5,700,000 A.
gptkbp:patentField Engineering.
Mechanical_Engineering.
gptkbp:patentFilingDate September 22, 1994
February 11, 1997
gptkbp:patentInventor 2
gptkbp:patentNumber 5,600,001
gptkbp:patentOwner gptkb:Acme_Corporation
gptkbp:patentStatus Assignment.
gptkbp:patentType utility
Utility patent.
gptkbp:priorityDate September 22, 1994
gptkbp:relatedPatent US_5,500,000_A
gptkbp:status active
gptkbp:title Method for improving widget efficiency