US 5,555,444

GPTKB entity

Properties (44)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract A method for efficiently preparing a sandwich.
gptkbp:applicationNumber 08/123,456
gptkbp:applicationPublicationNumber gptkb:US_5,555,444_A1
gptkbp:applicationType non-provisional
gptkbp:assignee gptkb:Sandwich_Innovations,_Inc.
gptkbp:citedBy gptkb:US_6,123,456
gptkbp:claims 20
gptkbp:country gptkb:United_States
gptkbp:examiner Jane_Smith
gptkbp:expirationDate 2013-09-10
gptkbp:fieldOfUse food preparation
gptkbp:filingDate 1995-09-10
https://www.w3.org/2000/01/rdf-schema#label US 5,555,444
gptkbp:internationalClassification A47J43/07
gptkbp:inventor gptkb:John_Doe
gptkbp:inventorResidence gptkb:California
gptkbp:issueDate 1996-09-10
gptkbp:issuedBy gptkb:John_Doe
gptkbp:issuedOn 1996-09-10
gptkbp:legalStatus enforceable
gptkbp:maintenanceFee paid
gptkbp:patentAbstract A method for making a sandwich efficiently.
gptkbp:patentCitation gptkb:US_5,555,443
gptkbp:patentClassification utility patent
gptkbp:patentDescription Describes a method for sandwich preparation.
gptkbp:patentFamily US_5,555,444_family
gptkbp:patentField food technology
gptkbp:patentFilingDate 1996-09-10
1995-09-10
gptkbp:patentImage image_url_here
gptkbp:patentInventor gptkb:John_Doe
gptkbp:patentNumber 5,555,444
gptkbp:patentOffice gptkb:USPTO
gptkbp:patentOwner gptkb:Sandwich_Innovations,_Inc.
gptkbp:patentStatus active
maintenance fee paid.
gptkbp:patentType utility
Utility patent for a method.
gptkbp:priorityDate 1995-09-10
gptkbp:relatedPatent gptkb:US_5,555,445
gptkbp:status active
gptkbp:subclass A47J43
gptkbp:title Method for making a sandwich