US 5,678,994 A

GPTKB entity

Statements (25)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract A method for enhancing the efficiency of widgets through innovative design.
gptkbp:applicationNumber 08/653,123
WO 1996/123456
PCT/US1996/012345
gptkbp:assignee gptkb:Acme_Corporation
gptkbp:citedBy gptkb:US_6,123,456_B1
gptkbp:claims 20
gptkbp:classification H01L 21/00
gptkbp:designatedAs US,_EP,_JP
gptkbp:examiner Jane_Smith
gptkbp:fieldOfInvention Mechanical Engineering
gptkbp:filingDate 1996-05-31
https://www.w3.org/2000/01/rdf-schema#label US 5,678,994 A
gptkbp:inventor gptkb:John_Doe
gptkbp:inventorCountry gptkb:USA
gptkbp:issueDate 1997-10-14
gptkbp:issuedBy gptkb:United_States_Patent_and_Trademark_Office
gptkbp:maintenanceFee Paid
gptkbp:patentFamily US_5,678,994_A,_US_6,123,456_B1,_US_5,678,993_A
gptkbp:patentType Utility Patent
gptkbp:priorityDate 1995-05-31
gptkbp:relatedTo gptkb:US_5,678,993_A
gptkbp:status Active
gptkbp:title Method for improving widget efficiency