US 500,123,522 B2

URI: https://gptkb.org/entity/US_500%2C123%2C522_B2

GPTKB entity

Properties (72)

Predicate	Object
gptkbp:instanceOf	patent
gptkbp:abstract	A method for manufacturing semiconductor devices that improves yield.
gptkbp:applicationNumber	07/512,345 PCT/US1990/000123 WO1990/123456
gptkbp:applicationType	non-provisional
gptkbp:assignee	gptkb:Acme_Corporation
gptkbp:citedBy	US 600,123,456 B2
gptkbp:claims	20
gptkbp:classification	H01L 21/00
gptkbp:examiner	No objections raised. Jane_Smith
gptkbp:fieldOfInvention	semiconductor technology
gptkbp:filingDate	1990-05-15
https://www.w3.org/2000/01/rdf-schema#label	US 500,123,522 B2
gptkbp:inventor	gptkb:Alice_Johnson gptkb:John_Doe
gptkbp:issueDate	1991-03-26
gptkbp:issuedBy	gptkb:United_States_Patent_and_Trademark_Office
gptkbp:legalStatus	granted
gptkbp:maintenanceFee	paid
gptkbp:patentCitation	gptkb:US_500,123,494_B2 gptkb:US_400,123,456_B2 gptkb:US_500,123,460_B2 gptkb:US_500,123,465_B2 gptkb:US_500,123,466_B2 gptkb:US_500,123,477_B2 gptkb:US_500,123,479_B2 gptkb:US_300,123,456_B2 gptkb:US_500,123,497_B2 gptkb:US_500,123,472_B2 gptkb:US_500,123,471_B2 gptkb:US_500,123,491_B2 gptkb:US_500,123,480_B2 gptkb:US_500,123,493_B2 gptkb:US_500,123,458_B2 gptkb:US_500,123,461_B2 gptkb:US_500,123,499_B2 gptkb:US_500,123,485_B2 gptkb:US_500,123,470_B2 gptkb:US_500,123,495_B2 gptkb:US_500,123,487_B2 gptkb:US_500,123,467_B2 gptkb:US_500,123,475_B2 gptkb:US_500,123,490_B2 gptkb:US_500,123,464_B2 gptkb:US_500,123,468_B2 gptkb:US_500,123,481_B2 gptkb:US_500,123,483_B2 gptkb:US_500,123,482_B2 gptkb:US_500,123,486_B2 gptkb:US_500,123,476_B2 gptkb:US_500,123,492_B2 gptkb:US_500,123,496_B2 gptkb:US_500,123,478_B2 gptkb:US_500,123,474_B2 gptkb:US_500,123,457_B2 gptkb:US_500,123,462_B2 gptkb:US_500,123,463_B2 gptkb:US_500,123,489_B2 gptkb:US_500,123,498_B2 gptkb:US_500,123,469_B2 gptkb:US_500,123,473_B2 gptkb:US_500,123,484_B2 gptkb:US_500,123,488_B2 gptkb:US_500,123,459_B2
gptkbp:patentFamily	US 500,123,522 B2, US 600,123,456 B2
gptkbp:patentType	utility
gptkbp:priorityDate	1989-05-15
gptkbp:relatedTo	gptkb:US_400,123,456_B2
gptkbp:status	active
gptkbp:title	Method for manufacturing semiconductor devices