US 21,555,572 C1

URI: https://gptkb.org/entity/US_21%2C555%2C572_C1
GPTKB entity
Properties (26)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract This patent describes an advanced widget technology that improves efficiency.
gptkbp:applicationNumber 21/555,572
gptkbp:applicationType utility
gptkbp:assignee gptkb:Tech_Innovations_LLC
gptkbp:citedBy gptkb:US_21,555,573_C1
gptkbp:claims 20
gptkbp:coInventor gptkb:Alice_Johnson
gptkbp:examiner No objections raised.
Jane_Smith
gptkbp:fieldOfInvention mechanical engineering
gptkbp:filingDate 2021-11-30
gptkbp:firstClaim A widget comprising...
https://www.w3.org/2000/01/rdf-schema#label US 21,555,572 C1
gptkbp:internationalClassification F16B 2/00
gptkbp:inventor gptkb:John_Doe
gptkbp:issuedBy gptkb:United_States_Patent_and_Trademark_Office
gptkbp:legalStatus active
gptkbp:maintenanceFee paid
gptkbp:patentFamily US_21,555,572_C1,_US_21,555,571_B2
gptkbp:patentInventor 20 years
gptkbp:priorityDate 2020-11-30
gptkbp:publicationDate 2023-05-02
gptkbp:relatedTo gptkb:US_21,555,571_B2
gptkbp:status granted
gptkbp:title Advanced_Widget_Technology