US 5153556 A

GPTKB entity

Statements (109)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract A method for enhancing data processing efficiency.
gptkbp:applicationNumber 07/713,123
gptkbp:applicationPublication US_5153556_A1
gptkbp:applicationStatus Granted
published
gptkbp:applicationType Utility
utility
gptkbp:assignee gptkb:XYZ_Corporation
gptkbp:citedBy gptkb:US_1234567_A
gptkbp:claims 10
20
gptkbp:class G06F
gptkbp:country gptkb:United_States
gptkbp:currentHolder gptkb:XYZ_Corporation
gptkbp:description A detailed description of the method and its applications.
gptkbp:drawings Figure 1, Figure 2
gptkbp:examiner Jane_Smith
gptkbp:expirationDate 2012-10-06
gptkbp:fieldOfInvention data processing
Data processing technology
gptkbp:filedIn gptkb:United_States
gptkbp:filingDate 1991-06-14
1991-05-31
gptkbp:filingLocation gptkb:USPTO
gptkbp:firstClaim gptkb:US_5153557_A
gptkbp:grantDate 1992-10-06
https://www.w3.org/2000/01/rdf-schema#label US 5153556 A
gptkbp:internationalClassification G06F 15/16
H04L 12/28
gptkbp:inventor gptkb:John_Doe
John_Doe,_Jane_Roe
gptkbp:inventorCountry gptkb:USA
gptkbp:inventorResidence gptkb:California
gptkbp:issueDate 1992-10-06
gptkbp:issuedBy gptkb:United_States_Patent_and_Trademark_Office
gptkbp:language English
gptkbp:legalStatus active
Lapsed
gptkbp:maintenanceFee paid
gptkbp:nonPatentCitation IEEE Paper 1234
gptkbp:patentAbstract A method for improving data processing efficiency.
This patent describes a method for improving data processing.
English.
references other patents.
gptkbp:patentAssignee John_Doe.
USA.
XYZ_Corporation.
gptkbp:patentCitation gptkb:US_5153557_A
cited by other patents.
US_1234567_A.
US_1234567_A,_US_7654321_A
gptkbp:patentClaim 20 claims.
20.
contains 10 claims.
gptkbp:patentClassification G06F
G06F 15/16
H04L 12/28.
gptkbp:patentDescription Describes a method for enhancing data processing.
describes a method for data processing.
gptkbp:patentExpiration 20 years from filing date.
2011-05-31.
October 6, 2012.
gptkbp:patentFamily US_5153556_A,_US_5153555_A,_US_5153557_A
US_5153556_A,_US_5153557_A,_US_5153558_A
gptkbp:patentFamilyMembers US_5153556_A,_US_5153557_A,_US_5153558_A.
includes_US_5153555_A.
gptkbp:patentField computer science.
Data processing.
data processing technology
Information technology.
gptkbp:patentFilingDate 1991-05-31.
1992-10-06.
June 14, 1991.
October 6, 1992.
gptkbp:patentInventor Jane_Smith.
John_Doe.
United_States.
USA.
gptkbp:patentLength 20 years
gptkbp:patentMaintenanceFee paid.
requires maintenance fees.
gptkbp:patentNumber 5153556
US_patent
gptkbp:patentOwner gptkb:XYZ_Corporation
gptkbp:patentStatus Expired.
active.
assignment.
gptkbp:patentType utility patent
non-provisional
Utility patent
Granted.
Utility patent.
Utility.
utility.
granted patent
US_5153557_A.
gptkbp:priorityDate 1990-06-14
1991-05-31
gptkbp:publicationDate 1992-10-06
gptkbp:relatedPatent gptkb:US_5153557_A
US_5153555_A
gptkbp:relatedTo US_5153555_A
gptkbp:status Expired
granted
gptkbp:subclass G06F 15/16
gptkbp:technicalField computer science
gptkbp:technologyArea Information technology
gptkbp:title Method for improving data processing