US 4,444,498

URI: https://gptkb.org/entity/US_4%2C444%2C498

GPTKB entity

Statements (67)

Predicate	Object
gptkbp:instanceOf	patent
gptkbp:abstract	A method for improving efficiency in manufacturing processes.
gptkbp:applicationNumber	06/500,000
gptkbp:applicationType	Non-provisional
gptkbp:assignee	gptkb:Acme_Corporation
gptkbp:assigneeCountry	gptkb:USA
gptkbp:citedBy	US_5,000,000
gptkbp:claims	10
gptkbp:class	Manufacturing processes
gptkbp:examiner	Jane_Smith
gptkbp:expirationDate	April 24, 2001
gptkbp:fieldOfInvention	Manufacturing
gptkbp:filingDate	February 1, 1983
https://www.w3.org/2000/01/rdf-schema#label	US 4,444,498
gptkbp:internationalClassification	B23Q 11/00
gptkbp:inventor	gptkb:John_Doe
gptkbp:inventorCountry	gptkb:USA
gptkbp:issueDate	April 24, 1984
gptkbp:issuedBy	April 24, 1984
gptkbp:legalStatus	Expired due to failure to pay maintenance fee.
gptkbp:maintenanceFee	Paid
gptkbp:patentCitation	gptkb:US_6,222,222 gptkb:US_6,555,555 gptkb:US_4,111,111 gptkb:US_4,222,222 gptkb:US_6,333,333 gptkb:US_7,777,777 gptkb:US_7,999,999 gptkb:US_7,555,555 gptkb:US_7,666,666 gptkb:US_5,222,222 gptkb:US_7,444,444 gptkb:US_7,888,888 gptkb:US_6,444,444 gptkb:US_6,111,111 gptkb:US_7,111,111 gptkb:US_7,222,222 gptkb:US_5,555,555 gptkb:US_6,777,777 gptkb:US_4,666,666 gptkb:US_5,444,444 US 7,333,333 US 5,333,333 US 4,333,333 US_7,000,000 US_6,000,000 US_6,666,666 US_4,000,000 US_4,555,555 US_4,777,777 US_4,888,888 US_4,999,999 US_5,111,111 US_5,666,666 US_5,777,777 US_5,888,888 US_5,999,999 US_6,888,888 US_6,999,999
gptkbp:patentFamily	US_4,444,498,_US_4,444,499
gptkbp:patentNumber	4,444,498
gptkbp:patentType	Utility patent
gptkbp:priorityDate	October 15, 1982
gptkbp:relatedPatent	gptkb:US_4,444,499
gptkbp:status	Expired
gptkbp:subclass	Process optimization
gptkbp:title	Method for improving efficiency of a process