US 421,000,020 B2

URI: https://gptkb.org/entity/US_421%2C000%2C020_B2
GPTKB entity
Properties (67)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract A method for improving efficiency in mechanical systems.
gptkbp:applicationNumber US_09/123,456
gptkbp:applicationType Non-Provisional
gptkbp:assignee gptkb:ABC_Corporation
gptkbp:citedBy US_421,000,021_B2
gptkbp:claims 20
gptkbp:coInventor Jane_Smith
gptkbp:description This patent describes a method for enhancing the efficiency of mechanical systems.
gptkbp:drawings Included
gptkbp:examiner gptkb:Michael_Johnson
gptkbp:expirationDate 2022-07-30
gptkbp:fieldOfInvention Mechanical Engineering
gptkbp:filingDate 2000-01-01
gptkbp:grantDate 2002-07-30
gptkbp:hasFieldOfUse Industrial Machinery
https://www.w3.org/2000/01/rdf-schema#label US 421,000,020 B2
gptkbp:internationalClassification F16H 1/00
gptkbp:inventiveStep Yes
gptkbp:inventor gptkb:John_Doe
gptkbp:issuedBy gptkb:United_States_Patent_and_Trademark_Office
gptkbp:legalStatus Granted
gptkbp:location gptkb:United_States
gptkbp:maintenanceFee Paid
gptkbp:novelty Yes
gptkbp:patentAbstract Available
Continuous
Government Grants
Yes
Significant
International Standards
Peer Reviewed
With universities
U.S._Patent_Law
gptkbp:patentCitation gptkb:US_421,000,019_B2
Active
Ongoing
Yes
Not Applicable
Compliant
Favorable
Innovative
Exclusive
Promising
Proactive
Addressed
gptkbp:patentClassification Class 123
gptkbp:patentExpiration 2022-07-30
gptkbp:patentFamily US_421,000,020_B2,_US_421,000,021_B2
gptkbp:patentFilingDate Published
gptkbp:patentInventor 20 years
efficiency, mechanical, method
gptkbp:patentLitigation nan
gptkbp:patentMaintenanceFee High
Yes
gptkbp:patentNumber 42100020
gptkbp:patentOwner gptkb:ABC_Corporation
gptkbp:patentType Yes
Utility Patent
Regulated
Explored
gptkbp:priorityDate 1999-01-01
gptkbp:relatedTo gptkb:US_421,000,019_B2
gptkbp:researchAreas Applied_Mechanics
gptkbp:status Active
gptkbp:technicalField Engineering
gptkbp:title Method for improving efficiency