US 3,456,849 A

GPTKB entity

Statements (69)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract This patent describes a method for improving the efficiency of widget manufacturing.
gptkbp:applicationNumber US_3,456,849
gptkbp:applicationPublication gptkb:US_3,456,849_A1
gptkbp:applicationType Non-Provisional
gptkbp:assignee gptkb:Acme_Corporation
gptkb:New_York
gptkbp:citedBy gptkb:US_4,567,890_A
gptkbp:claims 10
gptkbp:country gptkb:United_States
gptkbp:examiner Jane_Smith
gptkbp:expirationDate July 15, 1986
gptkbp:fieldOfInvention Manufacturing
gptkbp:filingDate March 1, 1968
https://www.w3.org/2000/01/rdf-schema#label US 3,456,849 A
gptkbp:internationalClassification B29C_45/00
gptkbp:inventor gptkb:John_Doe
gptkbp:inventorResidence gptkb:California
gptkbp:issuedOn July 15, 1969
gptkbp:issueFeePaid $1,000
gptkbp:legalStatus Expired
gptkbp:maintenanceFee $500
gptkbp:numberOfFigures 5
gptkbp:patentAbstract Filed as a non-provisional application.
Maintenance fees paid.
Utility patent.
Cited by other patents.
A method for enhancing widget production efficiency.
References other patents.
Filed on March 1, 1968.
Granted on July 15, 1969.
John_Doe.
Acme_Corporation.
Enforceable_in_the_US.
gptkbp:patentAssignee John_Doe.
Acme_Corporation.
gptkbp:patentCitation gptkb:US_3,456,848_A
Not renewed.
5 drawings included.
Cited by other patents.
Rights granted to the inventor.
Transferred_to_Acme_Corporation.
gptkbp:patentClassification Class 29
gptkbp:patentDescription Detailed description of the widget manufacturing process.
Transferred_to_Acme_Corporation.
gptkbp:patentExpiration Expired on July 15, 1986.
July 15, 1986.
gptkbp:patentFamily US_3,456,849_A,_US_3,456,848_A
gptkbp:patentFamilyMembers Includes_US_3,456,848_A.
gptkbp:patentField Manufacturing technology.
Manufacturing widgets.
gptkbp:patentFilingDate July 15, 1969.
March 1, 1968.
gptkbp:patentInventor John_Doe.
gptkbp:patentLitigation No known litigation.
gptkbp:patentMaintenanceFee Maintenance fees paid.
References other patents.
gptkbp:patentNumber 3,456,849
gptkbp:patentStatus Expired.
Not renewed.
Legal status is expired.
gptkbp:patentType Utility
Filed as a non-provisional application.
Utility patent.
Granted on July 15, 1969.
gptkbp:priorityDate January 1, 1968
gptkbp:relatedTo gptkb:US_3,456,848_A
gptkbp:status granted
gptkbp:title Improvement in Widget Manufacturing