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gptkbp:instanceOf
|
patent
|
|
gptkbp:abstract
|
A method and apparatus for providing a virtual reality environment.
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|
gptkbp:applicationNumber
|
08/999,999
|
|
gptkbp:applicationStatus
|
granted
|
|
gptkbp:applicationType
|
non-provisional
|
|
gptkbp:assignee
|
gptkb:McCarthy_Technologies,_Inc.
|
|
gptkbp:citedBy
|
gptkb:US_patent_6,789,012
gptkb:US_patent_6,123,456
|
|
gptkbp:claims
|
20
|
|
gptkbp:class
|
G06F 3/048
|
|
gptkbp:examiner
|
gptkb:John_Doe
|
|
gptkbp:expirationDate
|
March 30, 2016
|
|
gptkbp:fieldOfInvention
|
computer graphics
|
|
gptkbp:fieldOfUse
|
virtual reality
|
|
gptkbp:filingDate
|
March 30, 1999
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
US patent 5,888,888
|
|
gptkbp:internationalClassification
|
G06F 3/048
|
|
gptkbp:inventor
|
gptkb:Robert_J._McCarthy
|
|
gptkbp:issueDate
|
March 30, 1999
|
|
gptkbp:issuedOn
|
March 30, 1999
|
|
gptkbp:legalStatus
|
expired
|
|
gptkbp:maintenanceFee
|
paid
|
|
gptkbp:patentCitation
|
gptkb:US_patent_3,999,999
gptkb:US_patent_3,666,666
gptkb:US_patent_5,777,777
gptkb:US_patent_4,666,666
gptkb:US_patent_5,555,555
gptkb:US_patent_4,000,000
gptkb:US_patent_3,888,888
gptkb:US_patent_4,222,222
gptkb:US_patent_3,000,000
gptkb:US_patent_4,888,888
gptkb:US_patent_5,000,000
gptkb:US_patent_4,999,999
gptkb:US_patent_4,444,444
gptkb:US_patent_5,444,444
gptkb:US_patent_4,777,777
gptkb:US_patent_3,111,111
gptkb:US_patent_3,777,777
gptkb:US_patent_5,666,666
gptkb:US_patent_3,222,222
gptkb:US_patent_4,555,555
gptkb:US_patent_3,444,444
US patent 3,333,333
US patent 4,111,111
US patent 4,333,333
US patent 5,333,333
US_patent_5,111,111
US_patent_5,222,222
US_patent_3,555,555
|
|
gptkbp:patentFamily
|
gptkb:McCarthy_patent_family
|
|
gptkbp:patentNumber
|
5,888,888
|
|
gptkbp:patentType
|
utility
|
|
gptkbp:priorityDate
|
March 30, 1998
|
|
gptkbp:relatedPatent
|
gptkb:US_patent_5,999,999
|
|
gptkbp:relatedTo
|
gptkb:US_patent_5,555,555
|
|
gptkbp:status
|
active
|
|
gptkbp:subclass
|
G06F 3/0481
|
|
gptkbp:technology
|
virtual reality systems
|
|
gptkbp:title
|
Method and apparatus for providing a virtual reality environment
|
|
gptkbp:USClassification
|
345/156
|