US 2,555,655 A1

GPTKB entity

Properties (45)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract This invention relates to an improved method for manufacturing widgets.
gptkbp:applicationNumber Serial No. 123456
gptkbp:applicationPublicationNumber gptkb:US_2,555,655_A1
gptkbp:applicationType Utility Patent
gptkbp:assignee Doe Industries
gptkbp:assigneeCountry gptkb:New_York
gptkb:USA
gptkbp:citedBy US_3,000,000
gptkbp:claims 10 claims
gptkbp:class Class 123
gptkbp:examiner Jane_Smith
gptkbp:fieldOfInvention Manufacturing Technology
gptkbp:filedIn gptkb:United_States
gptkbp:filingDate 1951-05-01
https://www.w3.org/2000/01/rdf-schema#label US 2,555,655 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:legalStatus Granted
gptkbp:nonPatentCitation 2 non-patent citations
gptkbp:patentAbstract An improved method for manufacturing widgets is disclosed.
gptkbp:patentAssignee gptkb:John_Doe
gptkb:Doe_Industries,_Inc.
gptkbp:patentCitation 5 citations
gptkbp:patentClaim The claims define the scope of the invention.
gptkbp:patentClassification Mechanical Engineering
gptkbp:patentDescription This patent describes a novel approach to widget manufacturing.
gptkbp:patentExpiration 1971-05-01
gptkbp:patentFamily Doe Patent Family
gptkbp:patentField Manufacturing Processes
gptkbp:patentFilingDate 1951-05-01
gptkbp:patentInventor John_Doe,_Jane_Doe
gptkbp:patentNumber Utility Patent
2,555,655
gptkbp:patentStatus Expired due to non-payment of maintenance fees.
gptkbp:patentType A1
gptkbp:priorityDate 1950-05-01
gptkbp:publicationDate 1951-05-01
gptkbp:relatedTo gptkb:US_2,555,654_A1
gptkbp:status Expired
gptkbp:subclass Subclass 456
gptkbp:title Improvement in Widget Manufacturing