US 6,789,822 E21

URI: https://gptkb.org/entity/US_6%2C789%2C822_E21

GPTKB entity

Properties (61)

Predicate	Object
gptkbp:instanceOf	patent
gptkbp:abstract	A method for drilling a well using a specific technique.
gptkbp:applicationNumber	10/775,123
gptkbp:applicationType	utility
gptkbp:assignee	gptkb:XYZ_Corporation
gptkbp:citedBy	gptkb:US_7,123,456_B2
gptkbp:claims	20
gptkbp:coInventor	Jane_Smith
gptkbp:examiner	gptkb:Michael_Johnson
gptkbp:expirationDate	2024-01-30
gptkbp:fieldOfInvention	drilling methods
gptkbp:fieldOfUse	oil and gas industry
gptkbp:filingDate	2004-01-30
https://www.w3.org/2000/01/rdf-schema#label	US 6,789,822 E21
gptkbp:internationalClassification	E21B 7/00
gptkbp:inventor	gptkb:John_Doe
gptkbp:issueDate	2004-09-14
gptkbp:legalStatus	granted
gptkbp:location	gptkb:United_States
gptkbp:maintenanceFee	paid
gptkbp:patentCitation	gptkb:US_6,789,815_E21 gptkb:US_6,789,818_E21 gptkb:US_5,678,901_A gptkb:US_6,123,456_A gptkb:US_6,789,800_E21 gptkb:US_6,789,806_E21 gptkb:US_6,789,805_E21 gptkb:US_6,789,819_E21 gptkb:US_6,789,802_E21 gptkb:US_6,789,814_E21 gptkb:US_6,789,811_E21 gptkb:US_6,789,801_E21 gptkb:US_6,789,816_E21 gptkb:US_6,789,804_E21 gptkb:US_6,789,817_E21 gptkb:US_6,789,808_E21 gptkb:US_6,789,810_E21 gptkb:US_6,789,803_E21 gptkb:US_6,789,807_E21 gptkb:US_6,789,813_E21 gptkb:US_6,789,799_E21 US_6,789,795_E21 US_6,789,820_E21 US_6,789,809_E21 US_6,789,812_E21 US_6,789,790_E21 US_6,789,791_E21 US_6,789,792_E21 US_6,789,793_E21 US_6,789,794_E21 US_6,789,796_E21 US_6,789,797_E21 US_6,789,798_E21
gptkbp:patentFamily	US_6,789,822_E21_family
gptkbp:patentNumber	6,789,822
gptkbp:priorityDate	2003-01-30
gptkbp:relatedTo	gptkb:US_6,789,821_E21
gptkbp:status	active
gptkbp:subclass	E21B 7/10
gptkbp:technology	drilling technology
gptkbp:title	Method for drilling a well