US 2,123,678 B2

GPTKB entity

Properties (54)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract This patent describes an improved method for manufacturing widgets.
gptkbp:applicationNumber US_2,123,678
gptkbp:applicationType Non-Provisional
gptkbp:assignee gptkb:Acme_Corporation
gptkbp:citedBy gptkb:US_3,456,789_B2
gptkbp:claims 10
gptkbp:class Class 123
gptkbp:documentType Utility Patent
gptkbp:examiner Jane_Smith
gptkbp:expirationDate 1955-07-12
gptkbp:fieldOfInvention Manufacturing
gptkbp:filingDate 1937-01-15
gptkbp:fullText Available online
https://www.w3.org/2000/01/rdf-schema#label US 2,123,678 B2
gptkbp:inventor gptkb:John_Doe
gptkbp:inventorCountry gptkb:United_States
gptkbp:inventorResidence gptkb:California
gptkbp:issueDate 1938-07-12
gptkbp:issuedBy gptkb:United_States_Patent_and_Trademark_Office
gptkbp:language English
gptkbp:legalStatus Granted
gptkbp:location gptkb:United_States
gptkbp:nonPatentCitation 3
3.
gptkbp:patentAbstract English.
Improvement in Widget Manufacturing.
United_States.
gptkbp:patentAssignee gptkb:Acme_Corporation
Acme_Corporation.
gptkbp:patentCitation 5
gptkbp:patentClaim 10 claims.
gptkbp:patentClassification A01B
gptkbp:patentExpiration 1955-07-12.
gptkbp:patentFamily US_2,123,678_B2,_US_2,123,679_B2
gptkbp:patentFamilyMembers US_2,123,678_B2,_US_2,123,679_B2.
gptkbp:patentField Manufacturing.
gptkbp:patentFilingDate 1938-07-12
1937-01-15
gptkbp:patentInventor 5.
California.
Jane_Smith.
John_Doe.
United_States.
gptkbp:patentNumber 2,123,678
gptkbp:patentStatus Expired.
gptkbp:patentType Granted Patent
Utility Patent.
Non-Provisional.
gptkbp:priorityDate 1936-01-15
gptkbp:relatedTo gptkb:US_2,123,679_B2
gptkbp:status Expired
gptkbp:subclass Subclass 456
gptkbp:title Improvement in Widget Manufacturing