US 500,123,491 B2

GPTKB entity

Properties (52)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract Abstract of the Patent
gptkbp:applicationNumber US_07/123,456
gptkbp:applicationType Non-Provisional
gptkbp:assignee Company Name
gptkbp:citedBy Cited Document 1
US 600,123,456
Cited_Document_2
Cited_Document_3
gptkbp:claims Claim 1
Claim 2
Claim 3
gptkbp:country gptkb:United_States
gptkbp:description Detailed Description of the Invention
gptkbp:drawings Figures 1-5
gptkbp:examiner Examiner Name
gptkbp:expirationDate April 2011
gptkbp:fieldOfInvention Field_of_Technology
gptkbp:filingDate January 1990
gptkbp:firstClaim gptkb:US_500,123,492_B2
gptkbp:grantDate April 1991
https://www.w3.org/2000/01/rdf-schema#label US 500,123,491 B2
gptkbp:internationalClassification IPC Class
gptkbp:inventor Inventor Name
Second Inventor Name
Third Inventor Name
gptkbp:issuedBy April 1991
gptkbp:language English
gptkbp:legalStatus Active
gptkbp:maintenanceFee Paid
gptkbp:nonPatentCitation Non-Patent Literature 1
Non-Patent Literature 2
Non-Patent Literature 3
gptkbp:patentFamily Patent Family Name
gptkbp:patentInventor 20 years
gptkbp:patentOffice gptkb:USPTO
gptkbp:patentStatus Granted
gptkbp:patentType Utility Patent
gptkbp:priorArt Related Patent 1
gptkbp:priorityDate January 1989
gptkbp:relatedApplication US_07/123,457
gptkbp:relatedPatent gptkb:US_500,123,494_B2
gptkb:US_500,123,497_B2
gptkb:US_500,123,493_B2
gptkb:US_500,123,499_B2
gptkb:US_500,123,495_B2
gptkb:US_500,123,490_B2
gptkb:US_500,123,496_B2
gptkb:US_500,123,498_B2
gptkbp:respondsTo No
gptkbp:title Title of the Invention
gptkbp:USClassification US_Class