US 4,000,006 A

GPTKB entity

Properties (44)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract This patent describes an improved design for widgets.
gptkbp:applicationNumber US_05/000,000
gptkbp:applicationType Non-Provisional
gptkbp:assignee Doe Industries
gptkbp:citedBy US_5,000,000_A
gptkbp:claims 10
gptkbp:classification U.S._Class_123/456
gptkbp:examiner Jane_Smith
gptkbp:expirationDate 1994-12-28
gptkbp:fieldOfInvention Mechanical Engineering
gptkbp:fieldOfUse Consumer Products
gptkbp:filingDate 1975-01-31
gptkbp:filingLocation gptkb:Washington,_D.C.
https://www.w3.org/2000/01/rdf-schema#label US 4,000,006 A
gptkbp:internationalClassification F16B 2/00
gptkbp:inventor gptkb:John_Doe
gptkbp:inventorResidence gptkb:California
gptkbp:issueDate 1977-12-28
gptkbp:issuedBy gptkb:United_States_Patent_and_Trademark_Office
gptkbp:legalEvent Maintenance Fee Paid
gptkbp:maintenanceFee Paid
gptkbp:patentAbstract An innovative approach to widget manufacturing.
gptkbp:patentCitation US_3,500,000_A
gptkbp:patentDescription This invention relates to widgets.
gptkbp:patentFamily Doe Widget Family
gptkbp:patentField Manufacturing Technology
gptkbp:patentImage link_to_image.jpg
gptkbp:patentInventor John_Doe,_Jane_Smith
gptkbp:patentLink https://patents.google.com/patent/US4000006A
gptkbp:patentNumber 4000006
US_Patent_Number
gptkbp:patentOwner gptkb:Doe_Industries,_Inc.
gptkbp:patentStatus Expired
Expired due to non-payment.
gptkbp:patentType Utility Patent
A utility patent for a new invention.
Regular Filing
gptkbp:priorityDate 1975-01-31
gptkbp:relatedPatent gptkb:US_4,000,007_A
gptkbp:relatedTo US_3,000,000_A
gptkbp:status Expired
gptkbp:subclass 123/456.1
gptkbp:title Improved_Widget_Design