US 5,678,123 C1

GPTKB entity

Statements (23)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract A method for enhancing the efficiency of widgets through innovative design.
gptkbp:applicationNumber 08/646,123
gptkbp:assignee gptkb:Acme_Corporation
gptkbp:citedBy gptkb:US_6,123,456_B2
gptkbp:claims 20
gptkbp:examiner Jane_Smith
gptkbp:fieldOfInvention mechanical engineering
gptkbp:filingDate 1996-04-30
gptkbp:firstClaim A widget comprising...
gptkbp:grantDate 1997-10-14
https://www.w3.org/2000/01/rdf-schema#label US 5,678,123 C1
gptkbp:internationalClassification F16L 1/00
gptkbp:inventor gptkb:John_Doe
gptkbp:issueFeePaid true
gptkbp:maintenanceFee 2023-10-14
gptkbp:patentNumber 5,678,123
gptkbp:patentType utility
gptkbp:priorityDate 1995-05-01
gptkbp:relatedPatent gptkb:US_5,678,124_C1
gptkbp:status active
gptkbp:subclass F16L
gptkbp:title Method for improving widget efficiency