US 392,000,022 B2

GPTKB entity

Statements (48)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract This patent describes a new method for something.
gptkbp:applicationNumber US_39200022
gptkbp:applicationPublicationNumber US_39200022_A1
gptkbp:applicationType Non-Provisional
gptkbp:assignee Doe Industries
gptkbp:assigneeCountry gptkb:USA
gptkbp:citedBy gptkb:US_12345678_B1
gptkbp:claims 10
gptkbp:class B01F 3/00
gptkbp:examiner Jane_Smith
gptkbp:expirationDate 1995-11-25
gptkbp:fieldOfUse Manufacturing
gptkbp:filingDate 1974-05-15
https://www.w3.org/2000/01/rdf-schema#label US 392,000,022 B2
gptkbp:internationalClassification B01F 3/00
gptkbp:inventor gptkb:John_Doe
gptkbp:inventorCountry gptkb:USA
gptkbp:issueDate 1975-11-25
gptkbp:issuedBy gptkb:United_States_Patent_and_Trademark_Office
gptkbp:legalStatus Active
gptkbp:maintenanceFee Paid
gptkbp:nonPatentCitation Journal_of_Patent_Research.
gptkbp:patentAbstract This patent describes a new method for something.
gptkbp:patentCitation gptkb:US_12345678_B1
gptkbp:patentDescription Detailed description of the invention.
gptkbp:patentFamily US_39200022,_EP_1234567,_JP_12345678.
gptkbp:patentField Chemical_Engineering
gptkbp:patentImage URL to patent image.
gptkbp:patentLink URL to patent document.
gptkbp:patentNumber 39200022
gptkbp:patentOwner Doe Industries
gptkbp:patentStatus In force
2020-11-25
Active.
Maintenance fee paid.
Maintenance fee.
Completed.
gptkbp:patentType Utility
Utility patent.
Regular filing.
Standard grant.
gptkbp:priorityDate 1974-05-15
gptkbp:relatedPatent US_39200021_B2
gptkbp:relatedTo US_39200021_B2
gptkbp:status Granted
gptkbp:subclass B01F 3/02
gptkbp:title A New Method for Something