US 440,987,667 B2

URI: https://gptkb.org/entity/US_440%2C987%2C667_B2

GPTKB entity

Statements (61)

Predicate	Object
gptkbp:instanceOf	patent
gptkbp:abstract	A method for improving efficiency in mechanical systems.
gptkbp:applicationNumber	440987667
gptkbp:applicationPublication	1982-07-15
gptkbp:applicationType	Non-Provisional
gptkbp:assignee	gptkb:XYZ_Corporation
gptkbp:assigneeCountry	gptkb:USA
gptkbp:citedBy	gptkb:US_450,123,456_B2
gptkbp:claims	20
gptkbp:examiner	Jane_Smith
gptkbp:expirationDate	2003-10-11
gptkbp:fieldOfTechnology	Mechanical Engineering
gptkbp:filingDate	1982-06-30
https://www.w3.org/2000/01/rdf-schema#label	US 440,987,667 B2
gptkbp:internationalClassification	F16H 1/00
gptkbp:inventor	gptkb:John_Doe
gptkbp:inventorCountry	gptkb:USA
gptkbp:issueDate	1983-10-11
gptkbp:issuedBy	gptkb:United_States_Patent_and_Trademark_Office
gptkbp:legalStatus	Enforceable
gptkbp:maintenanceFee	Paid
gptkbp:patentCitation	gptkb:US_440,987,682_B2 gptkb:US_440,987,688_B2 gptkb:US_440,987,700_B2 gptkb:US_440,987,698_B2 gptkb:US_440,987,677_B2 gptkb:US_440,987,695_B2 gptkb:US_440,987,669_B2 gptkb:US_440,987,672_B2 gptkb:US_440,987,686_B2 gptkb:US_440,987,694_B2 gptkb:US_440,987,668_B2 gptkb:US_440,987,690_B2 gptkb:US_440,987,675_B2 gptkb:US_440,987,680_B2 gptkb:US_440,987,683_B2 gptkb:US_440,987,697_B2 gptkb:US_440,987,673_B2 gptkb:US_440,987,679_B2 gptkb:US_440,987,685_B2 gptkb:US_440,987,674_B2 gptkb:US_440,987,670_B2 gptkb:US_440,987,666_B2 gptkb:US_440,987,684_B2 gptkb:US_440,987,671_B2 gptkb:US_440,987,699_B2 gptkb:US_440,987,676_B2 gptkb:US_440,987,678_B2 gptkb:US_440,987,689_B2 US 440,987,691 B2 US 440,987,692 B2 US 440,987,693 B2 US_440,987,681_B2 US_440,987,687_B2 US_440,987,696_B2
gptkbp:patentFamily	US,_EP,_JP
gptkbp:patentStatus	Active
gptkbp:patentType	Utility Patent
gptkbp:priorityDate	1981-06-30
gptkbp:relatedTo	gptkb:US_440,987,668_B2
gptkbp:title	Method for improving efficiency