US 2500001 A

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Statements (116)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract This patent describes an improved method for manufacturing widgets.
gptkbp:applicationNumber US_123456789
gptkbp:applicationType Regular
gptkbp:assignee 123 Main St, Anytown, USA
Doe Industries
gptkbp:assigneeCountry American
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gptkbp:claims 10
gptkbp:classification B29C_45/00
gptkbp:description Detailed description of the widget manufacturing process.
gptkbp:documentType Utility Patent
gptkbp:drawings Included
gptkbp:examiner Jane_Smith
gptkbp:expirationDate 1971-03-20
gptkbp:fieldOfInvention Manufacturing
gptkbp:filingDate 1950-01-01
gptkbp:firstClaim US_2500003_A
https://www.w3.org/2000/01/rdf-schema#label US 2500001 A
gptkbp:inventor gptkb:John_Doe
gptkbp:inventorResidence gptkb:California
American
gptkbp:issueDate 1951-03-20
gptkbp:language English
gptkbp:legalStatus Expired
gptkbp:location gptkb:United_States
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gptkbp:patentFamily Doe Widget Family
gptkbp:patentNumber 2500001
gptkbp:patentStatus Lapsed
gptkbp:patentType Non-Provisional
gptkbp:priorityDate 1949-06-15
gptkbp:relatedPatent US_2500002_A
gptkbp:title Improvement in Widget Manufacturing