US 5,123,457 B2

GPTKB entity

Properties (66)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract A method for improving data processing efficiency.
gptkbp:applicationNumber 07/546,123
gptkbp:applicationPublication US_5,123,457_A1
gptkbp:applicationType non-provisional
gptkbp:assignee gptkb:Acme_Corporation
gptkbp:citedBy gptkb:US_6,789,012_B1
gptkbp:claims 20
gptkbp:class G06F
gptkbp:examiner Jane_Smith
gptkbp:expirationDate 2012-06-23
gptkbp:fieldOfInvention computer technology
gptkbp:fieldOfUse computing systems
gptkbp:filingDate 1990-06-29
https://www.w3.org/2000/01/rdf-schema#label US 5,123,457 B2
gptkbp:internationalClassification H04L 12/28
gptkbp:inventor gptkb:John_Doe
gptkbp:inventorCountry gptkb:USA
gptkbp:issueDate 1992-06-23
gptkbp:issuedBy gptkb:United_States_Patent_and_Trademark_Office
gptkbp:legalStatus granted
gptkbp:location gptkb:United_States
gptkbp:maintenanceFee paid
gptkbp:patentAbstract Method for improving data processing efficiency.
This invention relates to a method for improving data processing efficiency.
Filed on June 29, 1990.
gptkbp:patentAssignee John_Doe.
Acme_Corporation.
Jane_Roe.
gptkbp:patentCitation gptkb:US_4,567,890_A
Cited by 5 other patents.
Cited by other patents.
Issued on June 23, 1992.
gptkbp:patentClaim 20 claims.
A method for processing data.
gptkbp:patentClassification H04L 12/28.
gptkbp:patentDescription A detailed description of the invention and its applications.
Method for Improving Data Processing Efficiency.
gptkbp:patentExpiration 20 years from filing date.
June 23, 2012.
gptkbp:patentFamily US_5,123,457_B2,_US_5,678,901_A,_US_6,789,012_B1
gptkbp:patentFamilyMembers Includes_US_5,678,901_A.
gptkbp:patentField Information technology.
Used in computing systems.
gptkbp:patentFilingDate June 23, 1992.
June 29, 1990.
gptkbp:patentImage image_url_here
gptkbp:patentInventor Examined_by_Jane_Smith.
USA.
John_Doe,_Jane_Roe.
gptkbp:patentMaintenanceFee Fees paid.
requires maintenance fees at 3.5, 7.5, and 11.5 years.
gptkbp:patentNumber 5,123,457
gptkbp:patentOwner gptkb:Acme_Corporation
gptkbp:patentStatus Currently active.
Assignment_to_Acme_Corporation.
assignment_to_Acme_Corporation.
gptkbp:patentType utility
Utility patent for a new and useful process.
Filed as application number 07/546,123.
Related_to_US_5,678,901_A.
gptkbp:priorityDate 1989-06-29
gptkbp:relatedTo gptkb:US_5,678,901_A
gptkbp:status active
gptkbp:subclass G06F 15/16
gptkbp:technologyArea data processing