US 5,678,975 W1

URI: https://gptkb.org/entity/US_5%2C678%2C975_W1
GPTKB entity
Properties (29)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract A method for improving efficiency in a process.
gptkbp:applicationNumber 08/653,123
gptkbp:applicationType non-provisional
gptkbp:assignee gptkb:Acme_Corporation
gptkbp:assigneeCountry gptkb:USA
gptkbp:citedBy gptkb:US_6,123,456_B1
gptkbp:claims 20
gptkbp:classification B01J 19/00
gptkbp:examiner No objections raised.
Jane_Smith
gptkbp:fieldOfUse manufacturing
gptkbp:filingDate 1996-05-31
gptkbp:firstClaim A method for improving efficiency in a process comprising...
https://www.w3.org/2000/01/rdf-schema#label US 5,678,975 W1
gptkbp:internationalClassification CPC B01J 19/00
gptkbp:inventor gptkb:John_Doe
gptkbp:inventorCountry gptkb:USA
gptkbp:issueDate 1997-10-14
gptkbp:legalStatus active
gptkbp:maintenanceFee paid
gptkbp:patentExpiration 2017-10-14
gptkbp:patentFamily US_5,678,975_W1,_US_5,678,974_W1
gptkbp:patentNumber 5,678,975
gptkbp:patentType utility
gptkbp:priorityDate 1995-06-01
gptkbp:relatedTo gptkb:US_5,678,974_W1
gptkbp:status granted
gptkbp:title Method for improving efficiency