US 4000020 B2

GPTKB entity

Statements (40)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract A method for manufacturing a product using a specific process.
gptkbp:applicationDate 1975-06-30
gptkbp:applicationNumber 05/600,000
gptkbp:applicationType Utility
gptkbp:assignee gptkb:XYZ_Corporation
gptkbp:citedBy US_5000000_A
gptkbp:claims 10
gptkbp:class B29C_45/00
gptkbp:description A detailed description of the method for manufacturing a product.
gptkbp:examiner Jane_Smith
gptkbp:expirationDate 1994-06-30
gptkbp:fieldOfInvention Manufacturing technology
gptkbp:figure Figure 8
Figure 1
Figure 2
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Figure 10
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gptkbp:filingDate 1975-06-30
https://www.w3.org/2000/01/rdf-schema#label US 4000020 B2
gptkbp:internationalClassification B29C_45/00
gptkbp:inventor gptkb:John_Doe
gptkbp:inventorCountry gptkb:USA
gptkbp:issueDate 1977-01-04
gptkbp:legalStatus Granted
gptkbp:location gptkb:United_States
gptkbp:maintenanceFee Paid
gptkbp:patentFamily US_4000020_B2,_US_4000019_B2,_US_5000000_A
gptkbp:patentNumber 4000020
gptkbp:patentType Utility patent
gptkbp:priorityDate 1975-06-30
gptkbp:relatedTo gptkb:US_4000019_B2
gptkbp:status Active
gptkbp:subclass B29C_45/10
gptkbp:title Method for manufacturing a product