US 4,321,145 A

GPTKB entity

Statements (55)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract This patent describes a novel approach to data processing.
gptkbp:applicationDate 1980-12-15
gptkbp:applicationNumber US_06/197,123
gptkbp:assignee gptkb:Acme_Corporation
gptkbp:citedBy gptkb:US_5,123,456_A
gptkbp:claims 10
gptkbp:classification G06F 15/16
gptkbp:examiner Jane_Smith
gptkbp:fieldOfInvention Computer Science
gptkbp:filingDate 1980-12-15
https://www.w3.org/2000/01/rdf-schema#label US 4,321,145 A
gptkbp:inventor gptkb:John_Doe
gptkbp:inventorCountry gptkb:USA
gptkbp:issueDate 1982-03-30
gptkbp:issuedBy gptkb:United_States_Patent_and_Trademark_Office
gptkbp:legalStatus Lapsed
gptkbp:location gptkb:United_States
gptkbp:patentAbstract Describes a method for efficient data processing.
Substantive examination.
United_States.
gptkbp:patentAssignee Acme_Corporation.
gptkbp:patentCitation Cited by 5 other patents.
Cited by 5 patents.
gptkbp:patentClassification G06F 15/00.
gptkbp:patentDescription Detailed description of the invention.
gptkbp:patentExpiration 2000-12-15
2000-12-15.
gptkbp:patentFamily US_4,321,145_A_family
gptkbp:patentFamilyMembers Includes_US_4,321,144_A.
gptkbp:patentField Data_Processing.
gptkbp:patentFilingDate 1980-12-15.
1982-03-30.
gptkbp:patentImage Link to patent image.
gptkbp:patentInventor Jane_Smith.
John_Doe.
USA.
gptkbp:patentLength 20 years
gptkbp:patentMaintenanceFee Paid.
gptkbp:patentNumber 4,321,145
US_06/197,123.
gptkbp:patentOwner Acme_Corporation.
gptkbp:patentStatus Expired.
Granted.
Maintenance fee paid.
gptkbp:patentType Utility Patent
A utility patent for a new invention.
Non-provisional.
Utility Patent.
Full grant.
gptkbp:priorityDate 1979-12-15
gptkbp:relatedTo gptkb:US_4,321,144_A
gptkbp:status Expired
gptkbp:subclass G06F 15/00
gptkbp:title A New Method for Data Processing