US 497,999,999 B2

URI: https://gptkb.org/entity/US_497%2C999%2C999_B2
GPTKB entity
Properties (52)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract A method for enhancing the efficiency of widgets.
gptkbp:applicationNumber 07/516,123
gptkbp:applicationPublicationNumber US 07/516,123 A1
gptkbp:applicationType Non-Provisional
gptkbp:assignee gptkb:Acme_Corporation
gptkb:New_York
gptkbp:citedBy US_500000000_B2
gptkbp:claims 10
gptkbp:class F16K_31/00
gptkbp:examiner Jane_Smith
gptkbp:expirationDate 2010-12-25
gptkbp:fieldOfInvention Mechanical Engineering
gptkbp:filedIn gptkb:United_States
gptkbp:filingDate 1990-05-15
https://www.w3.org/2000/01/rdf-schema#label US 497,999,999 B2
gptkbp:internationalClassification H01L 21/00
gptkbp:inventor gptkb:John_Doe
gptkbp:inventorResidence gptkb:California
gptkbp:issueDate 1990-12-25
gptkbp:issuedBy gptkb:United_States_Patent_and_Trademark_Office
gptkbp:legalStatus Granted
gptkbp:maintenanceFee Paid
gptkbp:patentAbstract California.
A method for enhancing the efficiency of widgets.
gptkbp:patentAssignee New_York.
Acme_Corporation.
gptkbp:patentCitation US_496000000_B2
US_496000000_B2.
gptkbp:patentClaim 10 claims.
gptkbp:patentClassification Mechanical
H01L 21/00.
gptkbp:patentDescription Describes a method for improving widget efficiency.
gptkbp:patentExpiration 2010-12-25.
gptkbp:patentFamily US_497,999,999_B2,_US_497,999,998_B2
gptkbp:patentFamilyMembers US_497,999,999_B2,_US_497,999,998_B2.
gptkbp:patentField Mechanical_Engineering.
gptkbp:patentFilingDate 1990-05-15.
1990-12-25.
gptkbp:patentInventor Jane_Smith.
John_Doe.
gptkbp:patentMaintenanceFee Paid.
gptkbp:patentNumber 497999999
gptkbp:patentStatus Active.
gptkbp:patentType Utility Patent
Utility Patent.
US_497,999,998_B2.
gptkbp:priorityDate 1989-05-15
gptkbp:relatedTo US_497,999,998_B2
gptkbp:status Active
gptkbp:subclass F16K_31/02
gptkbp:title Method for improving widget efficiency