US 6,789,521 Z3

GPTKB entity

Predicate	Object
gptkbp:instanceOf	patent
gptkbp:abstract	A method and apparatus for providing a virtual environment for users.
gptkbp:applicationNumber	10/775,123
gptkbp:applicationPublication	2004-08-12
gptkbp:applicationType	utility
gptkbp:assignee	gptkb:Z3_Technologies,_Inc.
gptkbp:citedBy	gptkb:US_7,123,456_B2
gptkbp:claims	20
gptkbp:class	G06F 3/048
gptkbp:examiner	Jane_Smith
gptkbp:expirationDate	2024-02-06
gptkbp:fieldOfInvention	virtual reality
gptkbp:filedWith	gptkb:USPTO
gptkbp:filingDate	2004-02-06
https://www.w3.org/2000/01/rdf-schema#label	US 6,789,521 Z3
gptkbp:internationalClassification	H04N 7/18
gptkbp:inventor	gptkb:Alice_Johnson gptkb:Bob_Brown gptkb:John_Doe
gptkbp:issueDate	2004-09-14
gptkbp:legalStatus	granted
gptkbp:maintenanceFee	paid
gptkbp:patentCitation	gptkb:US_10,123,456_B1 gptkb:US_5,123,456_A gptkb:US_5,987,654_A gptkb:US_6,123,456_B1 gptkb:US_8,123,456_B1 gptkb:US_9,123,456_B2 gptkb:US_12,123,456_B1 gptkb:US_13,123,456_B2 gptkb:US_15,123,456_B2 gptkb:US_19,123,456_B2 gptkb:US_11,123,456_B2 gptkb:US_7,456,789_B2 US_17,123,456_B2 US_20,123,456_B1 US_14,123,456_B1 US_16,123,456_B1 US_18,123,456_B1 US_6,789,520_Z2
gptkbp:patentFamily	US_6,789,521
gptkbp:patentNumber	6,789,521
gptkbp:patentType	utility patent
gptkbp:priorityDate	2003-02-06
gptkbp:relatedPatent	US_6,789,520_Z2
gptkbp:status	active
gptkbp:subclass	G06F 3/0481
gptkbp:technologyArea	computer graphics
gptkbp:title	Method and apparatus for providing a virtual environment