|
gptkbp:instanceOf
|
patent
|
|
gptkbp:abstract
|
A novel mechanism for improving efficiency.
|
|
gptkbp:applicationNumber
|
07/059,123
|
|
gptkbp:applicationType
|
non-provisional
|
|
gptkbp:assignee
|
gptkb:Acme_Corporation
|
|
gptkbp:assigneeCountry
|
gptkb:USA
|
|
gptkbp:citedBy
|
gptkb:US_5,123,456_A
|
|
gptkbp:claims
|
20
|
|
gptkbp:class
|
mechanical device
|
|
gptkbp:examiner
|
Jane_Smith
|
|
gptkbp:fieldOfInvention
|
mechanical engineering
|
|
gptkbp:filingDate
|
1987-06-30
|
|
gptkbp:hasFeature
|
1994-02-28
2020-02-28
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
US 480,987,654 B2
|
|
gptkbp:internationalClassification
|
F03G
|
|
gptkbp:inventor
|
gptkb:John_Doe
|
|
gptkbp:inventorCountry
|
gptkb:USA
|
|
gptkbp:issueDate
|
1989-02-28
|
|
gptkbp:issuedBy
|
gptkb:United_States_Patent_and_Trademark_Office
|
|
gptkbp:legalStatus
|
granted
|
|
gptkbp:maintenanceFee
|
required
|
|
gptkbp:patentCitation
|
gptkb:US_4,967,890_A
gptkb:US_4,945,678_A
gptkb:US_4,912,345_A
gptkb:US_4,890,123_A
gptkb:US_4,567,890_A
gptkb:US_4,934,567_A
gptkb:US_4,994,567_A
gptkb:US_4,992,345_A
gptkb:US_4,678,901_A
gptkb:US_4,956,789_A
gptkb:US_4,999,012_A
gptkb:US_4,789,012_A
gptkb:US_4,998,901_A
gptkb:US_4,923,456_A
gptkb:US_4,978,901_A
gptkb:US_4,991,234_A
gptkb:US_4,995,678_A
gptkb:US_4,996,789_A
gptkb:US_4,997,890_A
gptkb:US_4,989,012_A
gptkb:US_4,993,456_A
gptkb:US_4,990,123_A
US 4,901,234 A
|
|
gptkbp:patentExpiration
|
2009-02-28
|
|
gptkbp:patentFamily
|
US_480,987,654_B2,_US_480,987,653_B2
|
|
gptkbp:patentLength
|
20 years
|
|
gptkbp:patentLitigation
|
none
|
|
gptkbp:patentType
|
utility
|
|
gptkbp:priorityDate
|
1986-06-30
|
|
gptkbp:relatedTo
|
US_480,987,653_B2
|
|
gptkbp:status
|
active
|
|
gptkbp:subclass
|
energy efficiency
|
|
gptkbp:technologyArea
|
renewable energy
|