US 3536373819 A

GPTKB entity

Properties (29)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract This invention relates to an improved method for manufacturing widgets.
gptkbp:applicationNumber US_3536373819
gptkbp:applicationStatus Active
gptkbp:applicationType Non-Provisional
gptkbp:assignee gptkb:Acme_Corporation
gptkb:New_York
gptkbp:citedBy gptkb:US_123456789_A
gptkbp:claims 10
gptkbp:classification B29C_45/00
gptkbp:country gptkb:United_States
gptkbp:documentType Utility Patent
gptkbp:examiner Jane_Smith
gptkbp:expirationDate 1990-10-20
gptkbp:fieldOfInvention Manufacturing Technology
gptkbp:filingDate 1970-05-04
https://www.w3.org/2000/01/rdf-schema#label US 3536373819 A
gptkbp:inventor gptkb:John_Doe
gptkbp:inventorResidence gptkb:California
gptkbp:issueDate 1970-10-20
gptkbp:language English
gptkbp:maintenanceFee Paid
gptkbp:patentFamily US 3536373819 A, US 987654321 A
gptkbp:patentNumber 3536373819
gptkbp:priorityDate 1969-05-04
gptkbp:relatedPatent US 987654321 A
gptkbp:status Granted
gptkbp:subclass B29C_45/10
gptkbp:title Improvement in Widget Manufacturing