US 400,123,496 AO1

GPTKB entity

Statements (54)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract A method for improving efficiency in mechanical systems.
gptkbp:applicationNumber US_400123496
gptkbp:applicationPublication gptkb:US_400,123,496_A1
gptkbp:applicationType utility
gptkbp:assignee gptkb:Acme_Corporation
gptkb:New_York
gptkbp:citedBy US_500000000
gptkbp:claims 10
gptkbp:class F16H
gptkbp:examiner Jane_Smith
gptkbp:expirationDate 1994-01-11
gptkbp:fieldOfInvention Mechanical Engineering
gptkbp:filingDate 1975-06-15
gptkbp:grantDate 1977-01-11
https://www.w3.org/2000/01/rdf-schema#label US 400,123,496 AO1
gptkbp:internationalClassification F16H 25/00
gptkbp:inventor gptkb:John_Doe
gptkbp:inventorResidence gptkb:California
gptkbp:issuedBy 1977-01-11
gptkbp:legalStatus active
gptkbp:maintenanceFee paid
gptkbp:patentAbstract This patent describes a method for enhancing mechanical efficiency.
gptkbp:patentAssignee New_York.
Acme_Corporation.
gptkbp:patentCitation US_300,000,000
US_500000000.
gptkbp:patentClaim 10 claims.
gptkbp:patentClassification F16H 25/00.
gptkbp:patentDescription A method for improving efficiency in mechanical systems.
gptkbp:patentExpiration 1994-01-11.
gptkbp:patentFamily US_400,123,496_family
gptkbp:patentFamilyMembers US_400,123,496_family.
gptkbp:patentField Mechanical_Engineering.
gptkbp:patentFilingDate 1975-06-15.
1977-01-11.
gptkbp:patentInventor California.
Jane_Smith.
John_Doe.
gptkbp:patentMaintenanceFee Paid.
gptkbp:patentNumber 400123496
US_400123496.
gptkbp:patentOwner Acme_Corporation.
gptkbp:patentStatus Active.
Granted.
gptkbp:patentType utility patent
Utility.
US_400,123,496_A1.
US_400,123,497.
gptkbp:priorityDate 1975-06-15
gptkbp:relatedPatent gptkb:US_400,123,497
gptkbp:status granted
gptkbp:subclass F16H 25/00
gptkbp:title Method for improving efficiency