US 450,000,021 B2

URI: https://gptkb.org/entity/US_450%2C000%2C021_B2

GPTKB entity

Properties (63)

Predicate	Object
gptkbp:instanceOf	patent
gptkbp:abstract	A method for improving data transmission efficiency.
gptkbp:applicationNumber	09/123,456
gptkbp:applicationPublicationNumber	gptkb:US_2001/0001234_A1
gptkbp:applicationType	utility
gptkbp:assignee	gptkb:Tech_Innovations_Inc.
gptkbp:assigneeCountry	gptkb:USA
gptkbp:citedBy	gptkb:US_450,000,022_B2
gptkbp:claims	20
gptkbp:class	H04L
gptkbp:description	This patent describes a method for enhancing data transmission.
gptkbp:drawings	3
gptkbp:examiner	Jane_Smith
gptkbp:fieldOfInvention	telecommunications
gptkbp:filingCountry	gptkb:USA
gptkbp:filingDate	1998-07-15
gptkbp:firstClaim	A method for enhancing data transmission efficiency.
https://www.w3.org/2000/01/rdf-schema#label	US 450,000,021 B2
gptkbp:internationalClassification	H04L 12/28
gptkbp:inventor	gptkb:John_Doe
gptkbp:inventorCountry	gptkb:USA
gptkbp:issueDate	2002-02-19
gptkbp:issuedBy	gptkb:United_States_Patent_and_Trademark_Office
gptkbp:legalStatus	granted
gptkbp:maintenanceFee	paid
gptkbp:patentCitation	gptkb:US_450,000,026_B2 gptkb:US_450,000,025_B2 gptkb:US_450,000,043_B2 gptkb:US_450,000,046_B2 gptkb:US_450,000,048_B2 gptkb:US_450,000,033_B2 gptkb:US_450,000,035_B2 gptkb:US_450,000,032_B2 gptkb:US_450,000,045_B2 gptkb:US_450,000,041_B2 gptkb:US_450,000,027_B2 gptkb:US_450,000,042_B2 gptkb:US_450,000,049_B2 gptkb:US_450,000,050_B2 gptkb:US_450,000,029_B2 gptkb:US_450,000,037_B2 gptkb:US_450,000,044_B2 gptkb:US_450,000,047_B2 gptkb:US_450,000,028_B2 gptkb:US_450,000,031_B2 US_450,000,030_B2 US_450,000,020_B2 US_450,000,023_B2 US_450,000,024_B2 US_450,000,034_B2 US_450,000,036_B2 US_450,000,038_B2 US_450,000,039_B2 US_450,000,040_B2
gptkbp:patentFamily	US_450,000,021_B2_family
gptkbp:patentInventor	20 years
gptkbp:patentNumber	450000021
gptkbp:patentType	granted patent
gptkbp:priorityDate	1997-07-15
gptkbp:relatedTo	US_450,000,020_B2
gptkbp:status	active
gptkbp:subclass	H04L 12/28
gptkbp:title	Method for Enhancing Data Transmission