US 4,000,996

GPTKB entity

Statements (64)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract A method for making a widget that improves efficiency.
gptkbp:applicationNumber 05/555,555
gptkbp:applicationType Non-Provisional
gptkbp:assignee gptkb:Acme_Corporation
gptkb:New_York
gptkbp:citedBy 5
US_5,000,000
gptkbp:claims 10
gptkbp:class Manufacturing Processes
gptkbp:examiner Jane_Smith
gptkbp:fieldOfInvention Manufacturing Technology
gptkbp:fieldOfUse manufacturing
gptkbp:filingDate December 1, 1975
https://www.w3.org/2000/01/rdf-schema#label US 4,000,996
gptkbp:internationalClassification B29C_45/00
gptkbp:inventor gptkb:John_Doe
gptkbp:inventorResidence gptkb:California
gptkbp:issuedBy January 4, 1977
gptkbp:language English
gptkbp:legalStatus Lapsed
gptkbp:location gptkb:United_States
gptkbp:maintenanceFee Not paid
gptkbp:patentAbstract This patent describes a method for making a widget.
A method for making a widget that improves efficiency.
Filed, Issued, Expired.
gptkbp:patentAssignee John_Doe.
Acme_Corporation.
gptkbp:patentCitation Cited by 10 patents.
5.
gptkbp:patentClaim 10.
Claim 1: A method for making a widget.
gptkbp:patentClassification Class 29
B29C_45/00.
gptkbp:patentExpiration January 4, 1994
January 4, 1994.
gptkbp:patentFamily US_4,000,996_family
gptkbp:patentField Manufacturing.
gptkbp:patentFilingDate December 1, 1975.
January 4, 1977.
June 1, 1975.
gptkbp:patentInventor 5.
1.
Jane_Smith.
John_Doe.
gptkbp:patentLink https://patents.google.com/patent/US4000996A/en.
https://patents.google.com/patent/US4000996A/en
gptkbp:patentNumber gptkb:Grant
05/555,555.
4,000,996
gptkbp:patentOffice gptkb:USPTO
gptkbp:patentStatus Expired.
Maintenance fee reminder mailed.
gptkbp:patentType Regular
Utility Patent
Utility.
US_4,000,995.
gptkbp:priorityDate June 1, 1975
gptkbp:publicationDate January 4, 1977
gptkbp:relatedApplication US_4,000,995
gptkbp:relatedPatent US_4,000,995
gptkbp:status expired
gptkbp:subclass Widget Production
gptkbp:title Method for making a widget