US 3,000,001 A

GPTKB entity

Statements (55)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract This patent describes an improved method for manufacturing widgets.
gptkbp:applicationNumber US_123456789
gptkbp:assignee Doe Industries
gptkbp:assigneeCountry gptkb:New_York
gptkbp:citedBy US_3,500,000_A
gptkbp:claims 10
gptkbp:classification Manufacturing Process
gptkbp:country gptkb:United_States
gptkbp:documentType Patent Document
gptkbp:examiner Jane_Smith
gptkbp:fieldOfInvention Manufacturing Technology
gptkbp:filingDate 1959-12-01
gptkbp:fullText Available online
https://www.w3.org/2000/01/rdf-schema#label US 3,000,001 A
gptkbp:inventor gptkb:John_Doe
gptkbp:inventorResidence gptkb:California
gptkbp:issueDate 1961-09-26
gptkbp:issuedBy gptkb:United_States_Patent_and_Trademark_Office
gptkbp:language English
gptkbp:legalStatus Lapsed
gptkbp:patentAbstract English
A method for producing widgets with enhanced durability.
US_3,000,000_A
gptkbp:patentAssignee Doe Industries
gptkbp:patentCitation US_2,000,000_A
gptkbp:patentClassification B29C_45/00
gptkbp:patentExpiration 1981-09-26
gptkbp:patentFamily Doe Widget Family
gptkbp:patentFamilyMembers gptkb:US_3,000,002_A
gptkb:US_3,000,004_A
gptkb:US_3,000,003_A
gptkb:US_3,000,009_A
gptkb:US_3,000,008_A
gptkb:US_3,000,010_A
gptkb:US_3,000,006_A
gptkb:US_3,000,007_A
gptkb:US_3,000,005_A
gptkbp:patentField Mechanical Engineering
gptkbp:patentFilingDate 1961-09-26
1959-12-01
gptkbp:patentImage image_url_here
gptkbp:patentInventor gptkb:John_Doe
gptkb:United_States
Available online.
gptkbp:patentNumber 3,000,001
gptkbp:patentStatus Expired
Maintenance Fee Paid
gptkbp:patentType Utility Patent
Patent Document
gptkbp:priorityDate 1958-12-01
gptkbp:relatedTo US_2,500,000_A
gptkbp:status Expired
gptkbp:subclass Widget_Manufacturing
gptkbp:title Improvement in Widget Manufacturing