US 3,456,815 A

GPTKB entity

Statements (65)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract This patent describes an improved method for manufacturing widgets.
gptkbp:applicationDate 1967-05-01
gptkbp:applicationNumber 10/123,456
gptkbp:applicationType Non-Provisional
gptkbp:assignee gptkb:Acme_Corporation
gptkbp:assigneeCountry gptkb:USA
gptkbp:citedBy gptkb:US_4,567,890_A
gptkbp:claims 10
gptkbp:classification B29C_45/00
gptkbp:examiner Jane_Smith
gptkbp:expirationDate 1986-07-22
gptkbp:fieldOfInvention Manufacturing Technology
gptkbp:filingDate 1967-05-01
https://www.w3.org/2000/01/rdf-schema#label US 3,456,815 A
gptkbp:internationalClassification B29C_45/00
gptkbp:inventor gptkb:John_Doe
gptkbp:inventorCountry gptkb:USA
gptkbp:issueDate 1969-07-22
gptkbp:issuedBy gptkb:United_States_Patent_and_Trademark_Office
gptkbp:legalEvent Maintenance fee paid
gptkbp:patentCitation gptkb:US_3,456,830_A
gptkb:US_3,456,846_A
gptkb:US_3,456,844_A
gptkb:US_3,456,842_A
gptkb:US_3,456,831_A
gptkb:US_3,456,843_A
gptkb:US_3,456,849_A
gptkb:US_3,456,827_A
gptkb:US_3,456,825_A
gptkb:US_3,456,835_A
gptkb:US_3,456,821_A
gptkb:US_3,456,828_A
gptkb:US_3,456,848_A
gptkb:US_3,456,819_A
gptkb:US_3,456,839_A
gptkb:US_3,456,817_A
gptkb:US_3,456,837_A
gptkb:US_3,456,847_A
gptkb:US_3,456,818_A
gptkb:US_3,456,820_A
gptkb:US_3,456,832_A
gptkb:US_3,456,833_A
gptkb:US_3,456,816_A
gptkb:US_3,456,814_A
gptkb:US_3,456,840_A
gptkb:US_3,456,822_A
gptkb:US_3,456,829_A
gptkb:US_3,456,838_A
gptkb:US_3,456,826_A
gptkb:US_3,456,823_A
gptkb:US_3,456,824_A
gptkb:US_3,456,845_A
gptkb:US_3,456,834_A
gptkb:US_3,456,841_A
US 3,456,836 A
US 3,456,850 A
gptkbp:patentFamily US_3,456,815_A,_US_3,456,814_A
gptkbp:patentNumber 3,456,815
gptkbp:patentType Utility Patent
gptkbp:priorityDate 1966-05-01
gptkbp:relatedTo gptkb:US_3,456,814_A
gptkbp:status Expired
gptkbp:subclass B29C_45/02
gptkbp:title Improvement in Widget Manufacturing