US 3246819 A1

GPTKB entity

Statements (42)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract This invention relates to an improved design for widgets.
gptkbp:applicationNumber US_3246819
gptkbp:applicationStatus active
gptkbp:applicationType Utility
gptkbp:assignee gptkb:XYZ_Corporation
gptkbp:assigneeCountry gptkb:New_York
gptkbp:assigneeType corporation
gptkbp:citedBy gptkb:US_1234567_A
gptkbp:claims 10
gptkbp:class B23P_15/00
gptkbp:country gptkb:United_States
gptkbp:designatedAs US,_CA,_EP
gptkbp:examiner Jane_Smith
gptkbp:expirationDate 1986-04-12
gptkbp:fieldOfInvention Mechanical Engineering
gptkbp:fieldOfUse Manufacturing
gptkbp:filedIn Patent Attorney Firm
gptkbp:filingDate 1963-05-06
https://www.w3.org/2000/01/rdf-schema#label US 3246819 A1
gptkbp:internationalClassification B23P_15/00
gptkbp:inventor gptkb:John_Doe
gptkbp:inventorCountry gptkb:USA
gptkbp:inventorResidence gptkb:California
gptkbp:language English
gptkbp:legalStatus active
gptkbp:maintenanceFee paid
gptkbp:nonPatentCitation gptkb:Journal_of_Widget_Engineering
gptkbp:patentCitation gptkb:US_1234567_A
gptkbp:patentExpiration 20 years from filing
gptkbp:patentFamily US_3246819_A1,_US_3246820_A1
gptkbp:patentNumber 3246819
gptkbp:patentOwner gptkb:XYZ_Corporation
gptkbp:patentType granted
gptkbp:priorityDate 1962-05-06
gptkbp:publicationDate 1966-04-12
gptkbp:relatedPatent US_3246820_A1
gptkbp:relatedTo US 9876543 A
gptkbp:status granted
gptkbp:subclass B23P_15/02
gptkbp:technicalField Engineering
gptkbp:title Improved_Widget_Design