US 5638554 A

GPTKB entity

Statements (68)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract A method for enhancing data processing efficiency.
gptkbp:applicationNumber 08/442,123
gptkbp:applicationPublication gptkb:US_5638554_A1
gptkbp:applicationType Utility
gptkbp:assignee gptkb:XYZ_Corporation
gptkbp:assigneeCountry gptkb:USA
gptkbp:assigneeType Corporation
gptkbp:citedBy gptkb:US_6789012_B2
gptkbp:claims 20
gptkbp:class G06F
gptkbp:country gptkb:United_States
gptkbp:description This patent describes a method for improving the efficiency of data processing systems.
gptkbp:drawings Figure 1, Figure 2
gptkbp:examiner Jane_Smith
gptkbp:expirationDate 2017-06-10
gptkbp:fieldOfInvention Data processing technology
gptkbp:fieldOfUse Computing
gptkbp:filingDate 1995-05-12
gptkbp:filingLocation gptkb:Washington,_D.C.
https://www.w3.org/2000/01/rdf-schema#label US 5638554 A
gptkbp:internationalClassification H04L
gptkbp:inventor gptkb:John_Doe
gptkbp:inventorCountry gptkb:USA
gptkbp:inventorResidence gptkb:California
gptkbp:issueDate 1997-06-10
gptkbp:language English
gptkbp:legalStatus Granted
gptkbp:maintenanceFee Paid
gptkbp:nonPatentCitation IEEE Paper 12345
gptkbp:patentAbstract Influential in the field.
Available for licensing.
35 U.S.C. § 101
Can be assigned to another entity.
Examined by a patent examiner.
Describes a novel approach.
Contributes to data processing advancements.
Can be reexamined.
Enforceable_in_the_United_States.
gptkbp:patentCitation Not applicable.
Information technology.
Can be transferred.
Can be searched in patent databases.
Available_in_USPTO_database.
US_1234567_A,_US_2345678_B1
gptkbp:patentClassification G06F15/16,_H04L12/24
gptkbp:patentExpiration 20 years from filing date
gptkbp:patentFamily US_5638554_A,_US_6789012_B2
gptkbp:patentField Computer science.
gptkbp:patentFilingDate Published after 18 months.
gptkbp:patentInventor Cited by 5 other patents.
Prosecuted by the inventor.
gptkbp:patentLitigation Subject to litigation.
Can be subject to infringement claims.
gptkbp:patentMaintenanceFee Required every 3.5, 7.5, and 11.5 years.
gptkbp:patentNumber 5638554
gptkbp:patentOffice gptkb:USPTO
gptkbp:patentStatus Active
gptkbp:patentType Utility patent
A patent for a new and useful process.
Can be appealed.
Granted_by_the_United_States_Patent_and_Trademark_Office.
gptkbp:priorityDate 1994-05-12
gptkbp:relatedTo gptkb:US_1234567_A
gptkbp:status Active
gptkbp:subclass G06F15/16
gptkbp:technology Software
gptkbp:title Method for improving data processing