|
gptkbp:instanceOf
|
patent
|
|
gptkbp:abstract
|
This patent describes an improvement in the design of electric light bulbs.
|
|
gptkbp:applicationDate
|
1935-06-10
|
|
gptkbp:applicationNumber
|
US_1234567
|
|
gptkbp:applicationType
|
utility
|
|
gptkbp:assignee
|
Doe Industries
|
|
gptkbp:citedBy
|
gptkb:US_1,234,567_B2
|
|
gptkbp:claims
|
10
|
|
gptkbp:class
|
H01L_33/00
|
|
gptkbp:examiner
|
Jane_Smith
|
|
gptkbp:expirationDate
|
1955-08-20
|
|
gptkbp:fieldOfUse
|
lighting
|
|
gptkbp:filingDate
|
1935-06-10
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
US 1,000,039 B2
|
|
gptkbp:internationalClassification
|
H01L
|
|
gptkbp:inventor
|
gptkb:John_Doe
|
|
gptkbp:inventorCountry
|
gptkb:USA
|
|
gptkbp:inventorResidence
|
gptkb:California
|
|
gptkbp:issueDate
|
1935-08-20
|
|
gptkbp:legalStatus
|
granted
|
|
gptkbp:location
|
gptkb:United_States
|
|
gptkbp:patentAbstract
|
available for licensing
not enforced
significant impact on lighting technology.
An innovative design for electric light bulbs that improves efficiency.
assigned_to_Doe_Industries
|
|
gptkbp:patentCitation
|
gptkb:US_1,000,038_B2
research ongoing
lighting market
|
|
gptkbp:patentDescription
|
This patent covers the design and manufacturing process of electric light bulbs.
|
|
gptkbp:patentExpiration
|
failure to pay maintenance fees
|
|
gptkbp:patentFamily
|
Doe Patent Family
|
|
gptkbp:patentImage
|
link_to_image.jpg
|
|
gptkbp:patentLitigation
|
none
|
|
gptkbp:patentNumber
|
1,000,039
|
|
gptkbp:patentOffice
|
gptkb:USPTO
|
|
gptkbp:patentStatus
|
maintenance fee paid
|
|
gptkbp:patentType
|
granted patent
|
|
gptkbp:priorityDate
|
1934-06-10
|
|
gptkbp:publicationNumber
|
gptkb:US_1,000,039_A1
|
|
gptkbp:relatedPatent
|
gptkb:US_1,000,040_B2
|
|
gptkbp:status
|
expired
|
|
gptkbp:subclass
|
H01L 33/10
|
|
gptkbp:title
|
Improvement in Electric Light Bulbs
|