US 50,044,574 B2

GPTKB entity

Properties (48)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract A method for improving efficiency in a process.
gptkbp:applicationNumber 07/537,123
gptkbp:applicationStatus Published
gptkbp:applicationType Utility
gptkbp:assignee gptkb:Acme_Corporation
gptkbp:assigneeCountry gptkb:USA
gptkbp:citedBy gptkb:US_50,123,456_B2
gptkbp:claims 10
gptkbp:class G06F 15/16
gptkbp:examiner No objections raised.
Jane_Smith
gptkbp:expirationDate 2011-03-26
gptkbp:fieldOfInvention Industrial Processes
gptkbp:fieldOfUse Manufacturing
gptkbp:filingDate 1990-06-29
https://www.w3.org/2000/01/rdf-schema#label US 50,044,574 B2
gptkbp:internationalClassification H04L 29/06
gptkbp:inventor gptkb:John_Doe
gptkbp:inventorCountry gptkb:USA
gptkbp:issueDate 1991-03-26
gptkbp:issuedBy gptkb:United_States_Patent_and_Trademark_Office
gptkbp:legalStatus Granted
gptkbp:maintenanceFee Paid
gptkbp:nonPatentCitation Journal_of_Industrial_Processes,_1990.
gptkbp:patentAbstract Substantive Examination
gptkbp:patentCitation Exclusive
US_50,000,000_B2
gptkbp:patentClassification G06F 15/16, H04L 29/06
gptkbp:patentFamily US_50,044,574_B2,_US_50,123,456_B2
gptkbp:patentFilingDate 1990-12-01
B2 Publication
gptkbp:patentLength 20 years
gptkbp:patentNumber 50,044,574
gptkbp:patentOwner gptkb:Acme_Corporation
gptkbp:patentStatus National
Assignment recorded.
gptkbp:patentType Completed
Regular
Utility Patent
B2
Non-Provisional
gptkbp:priorityDate 1989-06-29
gptkbp:relatedPatent gptkb:US_50,044,573_B2
gptkbp:relatedTo gptkb:US_50,044,573_B2
gptkbp:status Active
gptkbp:subclass G06F 15/167
gptkbp:title Method for improving efficiency