US 6,000,023 A

GPTKB entity

Properties (59)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract A method and apparatus for providing a virtual reality environment that allows users to interact with a simulated environment.
gptkbp:applicationNumber 09/123,456
gptkbp:applicationPublication gptkb:US_2000/0001234_A1
gptkbp:applicationType non-provisional
gptkbp:assignee gptkb:McCarthy_Technologies,_Inc.
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gptkbp:claims 20
gptkbp:class G06F 3/048
gptkbp:documentType patent document
gptkbp:examiner gptkb:John_Doe
gptkbp:expirationDate December 14, 2016
gptkbp:fieldOfInvention virtual reality technology
gptkbp:filingDate July 1, 1997
https://www.w3.org/2000/01/rdf-schema#label US 6,000,023 A
gptkbp:internationalClassification G06F 3/00
gptkbp:inventor gptkb:Robert_J._McCarthy
gptkbp:inventorCountry gptkb:United_States
gptkbp:issueDate December 14, 1999
gptkbp:issuedOn December 14, 1999
gptkbp:language English
gptkbp:legalStatus active
gptkbp:location gptkb:United_States
gptkbp:maintenanceFee paid
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gptkbp:patentFamily McCarthy_Technologies_Family
gptkbp:patentOffice gptkb:USPTO
gptkbp:patentType utility
gptkbp:priorityDate June 30, 1997
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gptkbp:relatedTo gptkb:US_5,987,654_A
gptkbp:status granted
gptkbp:subclass G06F 3/0481
gptkbp:title Method and apparatus for providing a virtual reality environment