US 3,000,495 A1

GPTKB entity

Statements (62)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract This patent describes an improved design for widgets.
gptkbp:applicationNumber US_12345678
gptkbp:applicationType non-provisional
gptkbp:assignee Doe Industries
gptkbp:assigneeCountry gptkb:California
gptkb:USA
gptkbp:citedBy US_4,000,000_A
gptkbp:claims 10
gptkbp:class B23P_15/00
gptkbp:country gptkb:United_States
gptkbp:documentType patent document
gptkbp:examiner Jane_Smith
gptkbp:fieldOfInvention Manufacturing
gptkbp:filingDate 1959-06-01
https://www.w3.org/2000/01/rdf-schema#label US 3,000,495 A1
gptkbp:internationalClassification B23P_15/00
gptkbp:inventor gptkb:John_Doe
gptkbp:inventorCountry gptkb:USA
gptkbp:inventorResidence gptkb:California
gptkbp:issuedBy gptkb:United_States_Patent_and_Trademark_Office
gptkbp:language English
gptkbp:legalStatus active
gptkbp:maintenanceFee required
gptkbp:patentAbstract 5
An innovative approach to widget manufacturing.
cited 5 references.
gptkbp:patentAssignee Doe_Industries.
gptkbp:patentCitation included
cited by 3 patents.
gptkbp:patentClaim 10 claims.
gptkbp:patentClassification mechanical engineering
gptkbp:patentDescription Detailed description of the widget design.
gptkbp:patentExpiration 1981-09-26
1981-09-26.
gptkbp:patentFamily Doe Widget Family
active.
mechanical engineering.
gptkbp:patentFamilyMembers 3.
gptkbp:patentField manufacturing.
mechanical engineering.
gptkbp:patentFilingDate 1959-06-01.
1961-09-26.
gptkbp:patentInventor 20 years
John_Doe.
USA.
gptkbp:patentLength 5.
gptkbp:patentLitigation none
gptkbp:patentNumber 3,000,495
US_12345678.
gptkbp:patentStatus none reported.
active.
gptkbp:patentType utility
utility.
utility patents.
gptkbp:priorityDate 1958-06-01
gptkbp:publicationDate 1961-09-26
gptkbp:relatedPatent US_3,000,494_A
gptkbp:relatedTo US_2,000,000_A
gptkbp:status granted
gptkbp:subclass B23P_15/02
gptkbp:title Improved_Widget_Design