US 2,000,021 B2

GPTKB entity

Properties (55)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract This patent describes an innovative method for manufacturing widgets.
gptkbp:applicationNumber US_2,000,021
gptkbp:applicationType non-provisional
gptkbp:assignee Doe Industries
gptkbp:citedBy US_3,000,000
gptkbp:claims 10
gptkbp:coInventor Jane_Smith
gptkbp:examinationType full examination
gptkbp:expirationDate 1952-05-21
gptkbp:fieldOfInvention Manufacturing
gptkbp:filingDate 1935-05-15
https://www.w3.org/2000/01/rdf-schema#label US 2,000,021 B2
gptkbp:internationalClassification B29C_45/00
gptkbp:inventiveStep yes
gptkbp:inventor gptkb:John_Doe
gptkbp:issueDate 1935-05-21
gptkbp:issuedBy gptkb:United_States_Patent_and_Trademark_Office
gptkbp:legalStatus granted
gptkbp:location gptkb:USA
gptkbp:novelty yes
gptkbp:patentAbstract A method for producing widgets with enhanced efficiency.
filed in 1935
gptkbp:patentAssignee Doe Industries
gptkbp:patentCitation US_1,500,000
gptkbp:patentClaim Claim 1: A method for manufacturing widgets.
Claim 10: A method of marketing.
Claim 2: A device for implementing the method.
Claim 3: A composition of materials used.
Claim 5: A method of quality control.
Claim 6: A method of assembly.
Claim 7: A method of testing.
Claim 8: A method of packaging.
Claim 9: A method of distribution.
Claim 4: A specific temperature range for the process.
gptkbp:patentClassification A01B_1/00
gptkbp:patentDescription Detailed description of the widget manufacturing process.
gptkbp:patentExpiration 1952-05-21
gptkbp:patentFamily Doe Widget Family
gptkbp:patentField Manufacturing Process
gptkbp:patentImage image_url_here
gptkbp:patentInventor gptkb:John_Doe
gptkbp:patentMaintenanceFee required every 4 years
gptkbp:patentNumber 2000021
gptkbp:patentOwner gptkb:Doe_Industries_LLC
gptkbp:patentStatus maintenance fee paid
gptkbp:patentType utility
Utility patent for a new process.
granted in 1935
gptkbp:priorityDate 1934-05-15
gptkbp:relatedTo US_1,000,000
gptkbp:status active
gptkbp:subclass B29C_45/00
gptkbp:title Improvement in Widget Manufacturing
gptkbp:utility yes