US 2,000,800 B2

GPTKB entity

Properties (66)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract This patent describes an improved method for manufacturing widgets.
gptkbp:applicationNumber 123456789
gptkbp:applicationType Non-Provisional
gptkbp:assignee Doe Industries
gptkbp:citedBy US_3,000,000
gptkbp:claims 10
gptkbp:classification B29C_45/00
gptkbp:documentType Utility Patent
gptkbp:examiner Jane_Smith
gptkbp:expirationDate 2055-05-14
gptkbp:fieldOfInvention Manufacturing Technology
gptkbp:filingDate 1935-01-15
https://www.w3.org/2000/01/rdf-schema#label US 2,000,800 B2
gptkbp:inventor gptkb:John_Doe
gptkbp:inventorCountry gptkb:USA
gptkbp:issueDate 1935-05-14
gptkbp:issuedBy gptkb:United_States_Patent_and_Trademark_Office
gptkbp:language English
gptkbp:legalEvent Maintenance Fee Paid
gptkbp:location gptkb:USA
gptkbp:patentCitation US_4,500,000
US_5,000,000
US_10,000,000
US_6,500,000
US_7,000,000
US_1,000,000
US_2,000,000
US_1,500,000
US_10,500,000
US_11,000,000
US_12,000,000
US_13,000,000
US_14,000,000
US_3,000,000
US_6,000,000
US_7,500,000
US_8,000,000
US_8,500,000
US_9,000,000
US_9,500,000
US_11,500,000
US_12,500,000
US_13,500,000
US_14,500,000
US_15,000,000
US_15,500,000
US_16,000,000
US_16,500,000
US_17,000,000
US_17,500,000
US_18,000,000
US_18,500,000
US_19,000,000
US_19,500,000
US_2,500,000
US_20,000,000
US_3,500,000
US_4,000,000
US_5,500,000
gptkbp:patentFamily Doe Widget Family
gptkbp:patentNumber 2,000,800
gptkbp:priorityDate 1934-01-15
gptkbp:relatedTo US_1,500,000
gptkbp:status Active
gptkbp:title Improvement in Widget Manufacturing