US 4444444 B3

GPTKB entity

Properties (72)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract This patent describes a new method for doing something.
gptkbp:applicationNumber US_06/123,456
gptkbp:applicationPublication gptkb:US_4444444_A1
gptkbp:applicationType Utility
gptkbp:assignee gptkb:Acme_Corporation
gptkbp:assigneeCountry gptkb:USA
gptkbp:citedBy gptkb:US_5555555_B2
gptkbp:claims 10
gptkbp:classification H01L 21/00
gptkbp:examiner Jane_Smith
gptkbp:expirationDate 2004-05-01
gptkbp:fieldOfInvention Electrical Engineering
gptkbp:filingDate 1982-12-30
gptkbp:filingLocation gptkb:Washington,_D.C.
https://www.w3.org/2000/01/rdf-schema#label US 4444444 B3
gptkbp:internationalClassification H01L 21/00
gptkbp:inventor gptkb:John_Doe
gptkbp:inventorCountry gptkb:USA
gptkbp:issueDate 1984-05-01
gptkbp:legalStatus Granted
gptkbp:maintenanceFee Paid
gptkbp:nonPatentCitation Journal_of_Electrical_Engineering,_1983.
gptkbp:patentAbstract gptkb:Washington,_D.C.
A method for improving efficiency.
35 U.S.C. § 101
35 U.S.C. § 101.
Describes a new method.
USPTO.
gptkbp:patentAssignee gptkb:Acme_Corporation
Acme_Corporation.
gptkbp:patentCitation US 2222222 A1.
US_2222222_A1
gptkbp:patentClaim 10.
gptkbp:patentClassification H01L 21/00.
H01L.
gptkbp:patentDescription 35 U.S.C. § 101.
A New Method for Something.
gptkbp:patentExpiration 2004-05-01
2004-05-01.
gptkbp:patentFamily US_4444444
gptkbp:patentFamilyMembers US 4444444.
gptkbp:patentField Technology
Technology.
gptkbp:patentFilingDate 1982-12-30
1984-05-01
1984-05-01.
1982-12-30.
gptkbp:patentInventor gptkb:John_Doe
Jane_Smith.
John_Doe.
gptkbp:patentMaintenanceFee Paid.
gptkbp:patentNumber gptkb:US_4444444_B3
4444444
US_4444444_B3.
gptkbp:patentOffice gptkb:USPTO
gptkbp:patentOwner gptkb:Acme_Corporation
Acme_Corporation.
gptkbp:patentStatus B3
Yes.
Active.
gptkbp:patentType Yes
Utility Patent
B3
Utility Patent.
US 4444444 A1.
B3.
gptkbp:priorityDate 1981-12-30
gptkbp:relatedTo US 3333333 A1
gptkbp:status Active
gptkbp:subclass H01L
gptkbp:title A New Method for Something