US 2,555,680 A

URI: https://gptkb.org/entity/US_2%2C555%2C680_A

GPTKB entity

Properties (81)

Predicate	Object
gptkbp:instanceOf	patent
gptkbp:abstract	This patent describes an improved method for manufacturing widgets.
gptkbp:applicationNumber	US_12345678
gptkbp:applicationType	Non-Provisional
gptkbp:assignee	Doe Industries
gptkbp:assigneeCountry	gptkb:New_York
gptkbp:citedBy	US_3,000,000_A
gptkbp:claims	10
gptkbp:classification	Class 123
gptkbp:country	gptkb:United_States
gptkbp:examiner	Jane_Smith
gptkbp:expirationDate	1971-05-29
gptkbp:fieldOfInvention	Manufacturing Technology
gptkbp:fieldOfUse	Industrial Applications
gptkbp:filingDate	1951-01-15
https://www.w3.org/2000/01/rdf-schema#label	US 2,555,680 A
gptkbp:inventor	gptkb:John_Doe
gptkbp:inventorResidence	gptkb:California
gptkbp:issueDate	1951-05-29
gptkbp:issuedBy	gptkb:United_States_Patent_and_Trademark_Office
gptkbp:language	English
gptkbp:maintenanceFee	Paid
gptkbp:patentCitation	gptkb:US_2,555,686_A gptkb:US_2,555,685_A gptkb:US_2,555,688_A gptkb:US_2,555,691_A gptkb:US_2,555,683_A gptkb:US_2,555,684_A gptkb:US_2,555,697_A gptkb:US_2,555,689_A gptkb:US_2,555,696_A gptkb:US_2,555,700_A gptkb:US_2,555,681_A gptkb:US_2,555,682_A gptkb:US_2,555,693_A gptkb:US_2,555,690_A gptkb:US_2,555,692_A gptkb:US_2,555,694_A gptkb:US_2,555,679_A gptkb:US_2,555,695_A gptkb:US_2,555,699_A gptkb:US_2,555,698_A gptkb:US_2,555,687_A US_2,555,701_A US_2,555,702_A US_2,555,703_A US_2,555,704_A US_2,555,705_A US_2,555,706_A US_2,555,707_A US_2,555,708_A US_2,555,709_A US_2,555,710_A US_2,555,711_A US_2,555,712_A US_2,555,713_A US_2,555,714_A US_2,555,715_A US_2,555,716_A US_2,555,717_A US_2,555,718_A US_2,555,719_A US_2,555,720_A US_2,555,721_A US_2,555,722_A US_2,555,723_A US_2,555,724_A US_2,555,725_A US_2,555,726_A US_2,555,727_A US_2,555,728_A US_2,555,729_A US_2,555,730_A
gptkbp:patentFamily	US_2,555,680_A,_US_2,555,679_A
gptkbp:patentType	Utility Patent
gptkbp:priorityDate	1950-01-15
gptkbp:relatedPatent	gptkb:US_2,555,679_A
gptkbp:relatedTo	gptkb:US_2,555,679_A
gptkbp:status	Expired
gptkbp:subclass	123/456
gptkbp:title	Improvement in Widget Manufacturing