US 1234571 B

GPTKB entity

Statements (26)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract This patent describes an improved design for widgets.
gptkbp:applicationNumber US_1234567
gptkbp:assignee gptkb:Acme_Corporation
gptkbp:citedBy gptkb:US_2345678_B
gptkbp:claims 10
gptkbp:class B23P_15/00
gptkbp:description This invention relates to widgets.
gptkbp:drawings included
gptkbp:examiner Jane_Smith
gptkbp:expirationDate 1996-05-25
gptkbp:fieldOfUse manufacturing
gptkbp:filingDate 1974-06-15
gptkbp:firstClaim A widget comprising...
gptkbp:grantDate 1976-05-25
https://www.w3.org/2000/01/rdf-schema#label US 1234571 B
gptkbp:internationalClassification B23P_15/00
gptkbp:inventor gptkb:John_Doe
gptkbp:legalStatus granted
gptkbp:maintenanceFee paid
gptkbp:patentNumber 1234571
gptkbp:priorityDate 1974-06-15
gptkbp:relatedTo US_1234567_B
gptkbp:status active
gptkbp:subclass B23P_15/02
gptkbp:title Improved_Widget_Design