|
gptkbp:instanceOf
|
patent
|
|
gptkbp:abstract
|
A method for improving efficiency in a process.
|
|
gptkbp:applicationNumber
|
06/267,123
|
|
gptkbp:applicationPublication
|
US_4400001_A1
|
|
gptkbp:applicationType
|
Utility
|
|
gptkbp:assignee
|
gptkb:XYZ_Corporation
|
|
gptkbp:assigneeCountry
|
gptkb:USA
|
|
gptkbp:citedBy
|
US_4500001_B2
|
|
gptkbp:claims
|
10
|
|
gptkbp:class
|
F01K_25/00
|
|
gptkbp:examiner
|
Jane_Smith
|
|
gptkbp:expirationDate
|
2003-05-27
|
|
gptkbp:fieldOfTechnology
|
Mechanical Engineering
|
|
gptkbp:filingCountry
|
gptkb:USA
|
|
gptkbp:filingDate
|
1981-05-27
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
US 4400001 B2
|
|
gptkbp:internationalClassification
|
H01L 21/00
|
|
gptkbp:inventor
|
gptkb:John_Doe
|
|
gptkbp:inventorCountry
|
gptkb:USA
|
|
gptkbp:issueDate
|
1983-08-23
|
|
gptkbp:issuedBy
|
gptkb:United_States_Patent_and_Trademark_Office
|
|
gptkbp:legalStatus
|
Granted
|
|
gptkbp:maintenanceFee
|
Paid
|
|
gptkbp:patentAbstract
|
A method for improving efficiency in a process.
|
|
gptkbp:patentAssignee
|
gptkb:USA
gptkb:XYZ_Corporation
|
|
gptkbp:patentCitation
|
Cited by 5 patents.
|
|
gptkbp:patentClassification
|
Mechanical Engineering
H01L 21/00
F01K
F01K_25
|
|
gptkbp:patentExpiration
|
2003-05-27
|
|
gptkbp:patentFamily
|
US_4400001_B2,_US_4500001_B2,_US_4600001_B2
|
|
gptkbp:patentFamilyMembers
|
3 patents.
|
|
gptkbp:patentField
|
Engineering
|
|
gptkbp:patentFilingDate
|
1981-05-27
1983-08-23
|
|
gptkbp:patentInventor
|
gptkb:John_Doe
gptkb:USA
Jane_Smith
|
|
gptkbp:patentMaintenanceFee
|
Paid.
Maintained.
|
|
gptkbp:patentNumber
|
4400001
|
|
gptkbp:patentOwner
|
gptkb:XYZ_Corporation
|
|
gptkbp:patentStatus
|
Active
Granted.
No legal disputes.
|
|
gptkbp:patentType
|
Yes
Utility Patent
Utility
B2
|
|
gptkbp:priorityDate
|
1980-05-27
|
|
gptkbp:relatedTo
|
US_4400002_B2
|
|
gptkbp:status
|
Active
|
|
gptkbp:subclass
|
F01K_25/02
|
|
gptkbp:title
|
Method for improving efficiency
|