US 3131313 B2

GPTKB entity

Properties (40)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract This invention relates to electric light bulbs.
gptkbp:applicationNumber US_12345678
gptkbp:applicationStatus Published
gptkbp:applicationType Non-Provisional
gptkbp:assignee Example Corporation
gptkbp:assigneeCountry gptkb:New_York
gptkb:USA
gptkbp:citedBy gptkb:US_1234567_B1
gptkbp:claims 10
gptkbp:class H01L_33/00
gptkbp:country gptkb:United_States
gptkbp:description The invention provides a new design for electric light bulbs.
gptkbp:examiner Jane_Smith
gptkbp:fieldOfInvention Lighting technology
gptkbp:filingDate 1962-01-15
gptkbp:grantDate 1964-05-12
https://www.w3.org/2000/01/rdf-schema#label US 3131313 B2
gptkbp:internationalClassification H01L
gptkbp:inventor gptkb:John_Doe
gptkbp:inventorCountry gptkb:USA
gptkbp:inventorResidence gptkb:California
gptkbp:language English
gptkbp:legalStatus Granted
gptkbp:maintenanceFee Paid
gptkbp:patentCitation gptkb:US_1234567_B1
gptkbp:patentExpiration 1984-05-12
gptkbp:patentFamily US 3131313 B2, US 9876543 B2
gptkbp:patentLink https://patents.google.com/patent/US3131313B2
gptkbp:patentNumber 3131313
US-XXXXXXX
gptkbp:patentOffice gptkb:USPTO
gptkbp:patentType Utility Patent
Utility
gptkbp:priorityDate 1962-01-15
gptkbp:publicationDate 1964-05-12
gptkbp:relatedPatent US 9876543 B2
gptkbp:status Active
gptkbp:subclass H01L 33/10
gptkbp:title Improvement in Electric Light Bulbs