|
gptkbp:instanceOf
|
patent
|
|
gptkbp:abstract
|
This patent describes an improvement in the design of electric light bulbs.
|
|
gptkbp:applicationNumber
|
123456789
|
|
gptkbp:applicationType
|
non-provisional
|
|
gptkbp:assignee
|
Example Corporation
|
|
gptkbp:citedBy
|
gptkb:US_3,456,789_B2
|
|
gptkbp:claims
|
10
|
|
gptkbp:classification
|
H01L_33/00
|
|
gptkbp:duration
|
20 years
|
|
gptkbp:examiner
|
Jane_Smith
|
|
gptkbp:fieldOfUse
|
lighting
|
|
gptkbp:filedIn
|
gptkb:John_Doe
|
|
gptkbp:filingDate
|
1936-01-20
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
US 2,109,874 B2
|
|
gptkbp:internationalClassification
|
H01L
|
|
gptkbp:inventor
|
gptkb:John_Doe
|
|
gptkbp:inventorCountry
|
gptkb:USA
|
|
gptkbp:inventorResidence
|
gptkb:California
|
|
gptkbp:issueDate
|
1938-03-15
|
|
gptkbp:legalStatus
|
active
|
|
gptkbp:maintenanceFee
|
paid
|
|
gptkbp:patentAbstract
|
An improved electric light bulb design.
|
|
gptkbp:patentAssignee
|
Example Corporation
|
|
gptkbp:patentCitation
|
US_1,234,567_A
|
|
gptkbp:patentDescription
|
This patent describes a novel approach to electric light bulb construction.
|
|
gptkbp:patentExpiration
|
1958-03-15
|
|
gptkbp:patentFamily
|
US_2,109,874_B2,_US_2,109,873_B2
|
|
gptkbp:patentField
|
Electrical Engineering
|
|
gptkbp:patentFilingDate
|
1936-01-20
1938-03-15
|
|
gptkbp:patentImage
|
https://example.com/image.jpg
|
|
gptkbp:patentInventor
|
gptkb:John_Doe
|
|
gptkbp:patentLink
|
https://patents.google.com/patent/US2109874B2
|
|
gptkbp:patentNumber
|
gptkb:US_2,109,874_B2
B2
2,109,874 B2
|
|
gptkbp:patentOffice
|
gptkb:USPTO
|
|
gptkbp:patentStatus
|
granted
filed
assigned_to_Example_Corporation
|
|
gptkbp:patentType
|
utility
Utility patent for inventions.
|
|
gptkbp:priorityDate
|
1935-01-20
|
|
gptkbp:relatedTo
|
gptkb:US_2,109,873_B2
|
|
gptkbp:subclass
|
H01L_33/00
|
|
gptkbp:title
|
Improvement in Electric Light Bulbs
|