US 50,000,218 B2

GPTKB entity

Statements (62)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract A method for enhancing the efficiency of widgets through innovative design.
gptkbp:applicationNumber US_09/123,456
gptkbp:applicationType Non-Provisional
gptkbp:assignee gptkb:Acme_Corporation
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gptkbp:claims 10
gptkbp:class F16B
gptkbp:country gptkb:United_States
gptkbp:documentType B2
gptkbp:examiner Jane_Smith
gptkbp:expirationDate 2021-12-25
gptkbp:fieldOfInvention Mechanical Engineering
gptkbp:filingDate 2000-01-01
https://www.w3.org/2000/01/rdf-schema#label US 50,000,218 B2
gptkbp:internationalClassification F16B 2/00
gptkbp:inventor gptkb:John_Doe
gptkbp:issueDate 2001-12-25
gptkbp:issuedBy gptkb:United_States_Patent_and_Trademark_Office
gptkbp:language English
gptkbp:legalStatus Granted
gptkbp:maintenanceFee Paid
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gptkbp:patentFamily US_50,000,218
gptkbp:patentType Utility Patent
gptkbp:priorityDate 1999-12-31
gptkbp:publicationNumber gptkb:US_2001/0000001_A1
gptkbp:relatedTo gptkb:US_50,000,220_B2
gptkbp:status Active
gptkbp:subclass F16B 2/00
gptkbp:title Method for improving widget efficiency