US 420,000,019 B2

URI: https://gptkb.org/entity/US_420%2C000%2C019_B2

GPTKB entity

Properties (61)

Predicate	Object
gptkbp:instanceOf	patent
gptkbp:abstract	A method for enhancing the performance of a system.
gptkbp:applicationNumber	07/550,123
gptkbp:applicationType	non-provisional
gptkbp:assignee	gptkb:XYZ_Corporation
gptkbp:assigneeCountry	gptkb:USA
gptkbp:citedBy	gptkb:US_420,000,020_B2
gptkbp:claims	10
gptkbp:class	G06F
gptkbp:examiner	Jane_Smith
gptkbp:fieldOfUse	technology
gptkbp:filedIn	gptkb:United_States
gptkbp:filingDate	August 15, 1990
https://www.w3.org/2000/01/rdf-schema#label	US 420,000,019 B2
gptkbp:internationalClassification	H04L
gptkbp:inventor	gptkb:John_Doe
gptkbp:inventorCountry	gptkb:USA
gptkbp:issueDate	April 29, 1992
gptkbp:issuedBy	gptkb:United_States_Patent_and_Trademark_Office
gptkbp:legalStatus	active
gptkbp:maintenanceFee	required
gptkbp:patentCitation	gptkb:US_420,000,031_B2 gptkb:US_420,000,036_B2 gptkb:US_420,000,018_B2 gptkb:US_420,000,033_B2 gptkb:US_420,000,022_B2 gptkb:US_420,000,025_B2 gptkb:US_420,000,029_B2 gptkb:US_420,000,026_B2 gptkb:US_420,000,038_B2 gptkb:US_420,000,021_B2 gptkb:US_420,000,030_B2 gptkb:US_420,000,035_B2 gptkb:US_420,000,023_B2 gptkb:US_420,000,024_B2 gptkb:US_420,000,032_B2 gptkb:US_420,000,034_B2 gptkb:US_420,000,037_B2 gptkb:US_420,000,040_B2 gptkb:US_420,000,027_B2 gptkb:US_420,000,039_B2 US_420,000,028_B2 US_420,000,041_B2 US_420,000,042_B2 US_420,000,043_B2 US_420,000,044_B2 US_420,000,045_B2 US_420,000,046_B2 US_420,000,047_B2 US_420,000,048_B2 US_420,000,049_B2 US_420,000,050_B2
gptkbp:patentExpiration	April 29, 2012
gptkbp:patentFamily	US_420,000,019_B2,_US_420,000,020_B2
gptkbp:patentLength	20 years
gptkbp:patentType	utility
gptkbp:priorityDate	August 15, 1990
gptkbp:relatedTo	gptkb:US_420,000,018_B2
gptkbp:status	granted
gptkbp:subclass	G06F 15/16
gptkbp:title	Method for improving efficiency