US 04,444,444 B2

GPTKB entity

Properties (28)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract Abstract of the Invention
gptkbp:applicationNumber 06/500,000
gptkbp:applicationType Utility
gptkbp:assignee Company Name
gptkbp:citedBy US_05,000,000
gptkbp:claims Claim 1
Claim 2
Claim 3
gptkbp:classification U.S._Class_123/456
gptkbp:examiner Examiner Name
Comments from the examiner.
gptkbp:fieldOfInvention Field_of_Technology
gptkbp:filingDate June 6, 1983
gptkbp:grantDate October 31, 1984
https://www.w3.org/2000/01/rdf-schema#label US 04,444,444 B2
gptkbp:internationalClassification IPC_A01B_1/00
gptkbp:inventor Inventor Name
Second Inventor Name
gptkbp:legalStatus Granted
gptkbp:maintenanceFee Paid
gptkbp:patentFamily Patent Family Name
gptkbp:patentNumber 04,444,444
gptkbp:patentType Utility Patent
gptkbp:priorityDate June 6, 1983
gptkbp:relatedPatent US_04,000,000
gptkbp:status Active
gptkbp:title Title of the Invention