US 2345677 A

GPTKB entity

Properties (109)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract This invention relates to an improved method of manufacturing widgets.
gptkbp:applicationDate 1941-01-15
gptkbp:applicationNumber US_1234567
gptkbp:applicationType Utility
gptkbp:assignee Doe Industries
gptkbp:assigneeCountry gptkb:United_States
gptkbp:assigneeType gptkb:Company
gptkbp:citedBy gptkb:US_3456789_A
gptkbp:claims 10
gptkbp:classification B29C_45/00
gptkbp:country gptkb:United_States
gptkbp:examiner Jane_Smith
gptkbp:expirationDate 1961-04-25
gptkbp:fieldOfInvention Manufacturing
gptkbp:fieldOfUse Industrial
gptkbp:filingDate 1941-01-15
https://www.w3.org/2000/01/rdf-schema#label US 2345677 A
gptkbp:inventor gptkb:John_Doe
gptkbp:inventorResidence gptkb:California
American
gptkbp:issueDate 1944-04-25
gptkbp:language English
gptkbp:legalStatus Granted
gptkbp:patentAbstract Enforceable
Ongoing.
High.
Positive.
Active.
Multiple.
Available.
Established.
Effective.
Significant.
Strong.
Commercialized.
Minimal.
Innovative.
Promising.
Advanced.
Formed.
Clear.
Set.
Attractive.
Thriving.
Not Reexamined
U.S._Patent_Law
Transferred_to_Doe_Industries.
gptkbp:patentCitation gptkb:US_1234567_A
Manufacturers.
High.
Positive.
Diverse.
Strong.
Encouraged.
Large.
Promising.
Conducted.
Considered.
Clear.
Expanding.
Not Reissued
Not Revoked
USPTO_Database.
Widget_Manufacturing.
gptkbp:patentClassification B29C
gptkbp:patentDescription High.
Positive.
Promising.
gptkbp:patentExpiration 1961-04-25
gptkbp:patentFamily Favorable.
Improved efficiency.
Clear.
US_2345677_A,_US_2345678_A,_US_2345679_A
gptkbp:patentFamilyMembers Established.
gptkbp:patentField Manufacturing_Technology.
gptkbp:patentFilingDate Published.
gptkbp:patentInventor 5
Protected.
gptkbp:patentLength 20 years
gptkbp:patentLitigation Possible
gptkbp:patentMaintenanceFee Required
High.
Successful.
Positive.
Extensive.
Promising.
Integrated.
Considered.
Clear.
Sustainable.
Continuity not claimed.
gptkbp:patentNumber A
High.
2345677
gptkbp:patentOffice gptkb:USPTO
gptkbp:patentOwner Established.
gptkbp:patentStatus Widgets manufacturing process.
gptkbp:patentType Utility Patent
Available.
Non-Provisional
Full Grant
International.
Compliant.
gptkbp:priorityDate 1940-01-15
gptkbp:relatedPatent gptkb:US_2345678_A
gptkbp:status Expired
gptkbp:subclass B29C_45/10
gptkbp:title Improvement in Widget Manufacturing