US 03,211,022 B2

GPTKB entity

Properties (50)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract This patent describes an improved method for manufacturing widgets.
gptkbp:applicationNumber US_03/211,022
gptkbp:applicationType non-provisional
gptkbp:assignee gptkb:Acme_Corporation
gptkbp:citedBy gptkb:US_04,123,456_B2
gptkbp:class B29C_45/00
gptkbp:country gptkb:United_States
gptkbp:documentType patent document
gptkbp:examiner Jane_Smith
gptkbp:expirationDate 1986-10-18
gptkbp:fieldOfInvention Manufacturing
gptkbp:filingDate 1965-05-12
gptkbp:filingLocation gptkb:USPTO
https://www.w3.org/2000/01/rdf-schema#label US 03,211,022 B2
gptkbp:internationalClassification B29C_45/00
gptkbp:inventor gptkb:Alice_Johnson
gptkb:Bob_Brown
gptkb:John_Doe
gptkbp:issuedOn 1966-10-18
gptkbp:language English
gptkbp:legalStatus expired
gptkbp:numberOfClaims 10
gptkbp:patentAbstract This patent describes an improved method for manufacturing widgets.
gptkbp:patentAssignee gptkb:Acme_Corporation
gptkbp:patentCitation gptkb:US_03,111,111_A
gptkb:US_02,654,321_A
gptkb:US_02,123,456_A
gptkb:US_03,222,222_A
US_03,000,000_A
gptkbp:patentClaim 10 claims.
gptkbp:patentClassification B29C_45/00
B29C_45/10
gptkbp:patentExpiration 1986-10-18
gptkbp:patentFamily US_03,211,022_B2,_US_03,211,021_B2
gptkbp:patentField Manufacturing
gptkbp:patentFilingDate 1966-10-18
1965-05-12
gptkbp:patentInventor gptkb:Alice_Johnson
gptkb:Bob_Brown
gptkb:John_Doe
Jane_Smith
gptkbp:patentNumber 03211022
gptkbp:patentStatus expired
gptkbp:patentType utility
gptkbp:priorityDate 1965-05-12
gptkbp:relatedTo gptkb:US_03,211,021_B2
gptkbp:status granted
gptkbp:subclass B29C_45/10
gptkbp:title Improvement in Widget Manufacturing