US 5678901 S2

GPTKB entity

Properties (57)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract A method for enhancing the efficiency of widgets.
gptkbp:applicationNumber 08/123,456
gptkbp:applicationPublicationNumber gptkb:US_5678901_A1
gptkbp:applicationType Utility
gptkbp:assignee gptkb:Acme_Corporation
gptkbp:assigneeCountry gptkb:USA
gptkbp:citedBy gptkb:US_6789012_B1
gptkbp:claims 10
gptkbp:class 123/456
gptkbp:examiner Jane_Smith
gptkbp:expirationDate 2017-10-14
gptkbp:fieldOfInvention Manufacturing
gptkbp:filingDate 1995-05-01
gptkbp:grantDate 1997-10-14
https://www.w3.org/2000/01/rdf-schema#label US 5678901 S2
gptkbp:internationalClassification B23P_15/00
gptkbp:inventor gptkb:John_Doe
gptkbp:inventorCountry gptkb:USA
gptkbp:issuedBy 1997-10-14
gptkbp:legalStatus Granted
gptkbp:maintenanceFee Paid
gptkbp:patentAbstract A method for improving the efficiency of widgets.
gptkbp:patentAssignee Acme_Corporation.
gptkbp:patentCitation gptkb:US_1234567_A1
Cited_by_US_6789012_B1.
gptkbp:patentClaim 10 claims.
gptkbp:patentClassification B23P 15/00.
Class 123, Subclass 456
gptkbp:patentExpiration 20 years from filing
2017-10-14.
gptkbp:patentFamily US_5678901_S2,_US_6789012_B1
gptkbp:patentFamilyMembers US_5678901_S2,_US_6789012_B1.
gptkbp:patentField Manufacturing Technology
gptkbp:patentFilingDate 1995-11-14
1995-05-01.
1997-10-14.
1995-11-14.
gptkbp:patentInventor Jane_Smith.
John_Doe.
USA.
gptkbp:patentMaintenanceFee Paid.
gptkbp:patentNumber US 5678901 A1.
5678901
gptkbp:patentOffice gptkb:USPTO
USPTO.
gptkbp:patentOwner gptkb:Acme_Corporation
USA.
gptkbp:patentStatus Active
Granted.
gptkbp:patentType Utility Patent
Utility.
gptkbp:priorityDate 1995-05-01
gptkbp:relatedTo gptkb:US_1234567_A1
gptkbp:status Active
gptkbp:subclass 123/456.1
gptkbp:title Method for improving widget efficiency