US 444,000,222 B1

GPTKB entity

Statements (49)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract A method for improving the efficiency of widgets.
gptkbp:applicationNumber 09/123,456
gptkbp:applicationType Utility
gptkbp:assignee gptkb:Acme_Corporation
gptkbp:assigneeCountry gptkb:USA
gptkbp:citedBy gptkb:US_555,555,555_B2
gptkbp:claims 10
gptkbp:class B23P_15/00
gptkbp:examiner Jane_Smith
gptkbp:fieldOfInvention Manufacturing
gptkbp:filingDate July 15, 1998
https://www.w3.org/2000/01/rdf-schema#label US 444,000,222 B1
gptkbp:internationalClassification H01L 21/00
gptkbp:inventor gptkb:John_Doe
gptkbp:inventorCountry gptkb:USA
gptkbp:issueDate January 2, 2001
gptkbp:issuedBy January 2, 2001
gptkbp:legalStatus Granted
gptkbp:maintenanceFee Paid
gptkbp:patentAbstract A method for improving the efficiency of widgets.
gptkbp:patentAssignee Acme_Corporation.
gptkbp:patentCitation Cited by 5
Cited by 5.
gptkbp:patentClaim 10 claims.
10.
gptkbp:patentExpiration 2021-01-02
2021-01-02.
gptkbp:patentFamily US_444,000,222_B1,_US_555,555,555_B2
gptkbp:patentFamilyMembers US_444,000,222_B1,_US_555,555,555_B2.
gptkbp:patentField Manufacturing.
gptkbp:patentFilingDate July 15, 1998.
July 15, 1997.
January 2, 2001.
gptkbp:patentInventor John_Doe.
USA.
gptkbp:patentLitigation None.
nan
gptkbp:patentMaintenanceFee Paid.
gptkbp:patentStatus Active.
Granted.
gptkbp:patentType Utility Patent
Utility.
gptkbp:priorityDate July 15, 1997
gptkbp:publicationNumber US_444,000,222_A1
gptkbp:relatedPatent US 333,333,333 B1
gptkbp:status Active
gptkbp:subclass B23P_15/02
gptkbp:title Method for improving widget efficiency