US 2345686

GPTKB entity

Properties (64)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract This patent describes an innovative method for manufacturing widgets.
gptkbp:applicationNumber US_1234567
gptkbp:applicationType non-provisional
gptkbp:assignee gptkb:New_York
Example Corporation
gptkbp:citedBy US_2345678
gptkbp:claims 10
gptkbp:class B29C_45/00
gptkbp:documentType patent document
gptkbp:examiner Jane_Smith
gptkbp:expirationDate 1956-03-14
gptkbp:fieldOfUse manufacturing
gptkbp:filingDate 1938-01-15
https://www.w3.org/2000/01/rdf-schema#label US 2345686
gptkbp:internationalClassification B29C_45/00
gptkbp:inventor gptkb:John_Doe
gptkbp:inventorCountry gptkb:USA
gptkbp:inventorResidence gptkb:California
gptkbp:issuedBy 1939-03-14
gptkbp:language English
gptkbp:legalStatus active
gptkbp:location gptkb:United_States
gptkbp:maintenanceFee paid
gptkbp:patentAbstract 1938-01-15
English.
This patent describes an innovative method for manufacturing widgets.
United_States.
gptkbp:patentAssignee New_York.
Example_Corporation.
gptkbp:patentCitation US_2345678
US_2345678.
gptkbp:patentClaim 10 claims.
gptkbp:patentClassification B29C
B29C.
B29C_45/00.
gptkbp:patentExpiration 1956-03-14
1956-03-14.
gptkbp:patentFamily US_2345686_family
gptkbp:patentFamilyMembers US_2345678,_US_2345679.
gptkbp:patentField manufacturing.
gptkbp:patentFilingDate 1937-05-01.
1938-01-15.
1939-03-14.
gptkbp:patentInventor California.
Jane_Smith.
John_Doe.
USA.
gptkbp:patentMaintenanceFee paid.
gptkbp:patentNumber 2345686
2345686.
gptkbp:patentStatus active.
granted.
gptkbp:patentType 1939-03-14
utility
non-provisional.
patent document.
utility patent.
US_2345679.
gptkbp:priorityDate 1937-05-01
gptkbp:relatedPatent US_2345679
gptkbp:status granted
gptkbp:subclass B29C_45/10
gptkbp:title Improvement in Widget Manufacturing