US 2,555,565 A

GPTKB entity

Properties (69)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract This patent describes a method for improving the efficiency of widget manufacturing.
gptkbp:applicationNumber US_1234567
gptkbp:applicationType Utility
gptkbp:assignee Doe Industries
456 Industry Rd, Business City, USA
gptkbp:assigneeCountry American
gptkbp:citedBy US_3,000,000_A
gptkbp:claims 10
gptkbp:classification Class 123 - Internal Combustion Engines
gptkbp:country gptkb:United_States
gptkbp:examiner Jane_Smith
gptkbp:fieldOfInvention Manufacturing Processes
gptkbp:filingDate 1951-01-12
gptkbp:firstClaim A method for manufacturing widgets.
A widget produced by the method.
https://www.w3.org/2000/01/rdf-schema#label US 2,555,565 A
gptkbp:inventor gptkb:John_Doe
123 Main St, Anytown, USA
gptkbp:inventorResidence American
gptkbp:issueDate 1951-05-29
gptkbp:issuedBy gptkb:United_States_Patent_and_Trademark_Office
gptkbp:language English
gptkbp:legalStatus Granted
gptkbp:patentCitation gptkb:US_2,555,577_A
gptkb:US_2,555,566_A
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gptkb:US_2,555,564_A
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gptkb:US_2,555,579_A
gptkbp:patentExpiration 1971-01-12
gptkbp:patentFamily US_2,555,565_A,_US_2,555,566_A
gptkbp:patentLength 20 years
gptkbp:patentNumber 2,555,565
gptkbp:patentType Utility Patent
gptkbp:priorityDate 1950-01-12
gptkbp:relatedTo gptkb:US_2,555,564_A
gptkbp:status Expired
gptkbp:subclass 123/456
gptkbp:title Improvement in Widget Manufacturing