US 3,555,598

GPTKB entity

Statements (61)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract This_patent_describes_a_method_for_XYZ.
gptkbp:applicationNumber gptkb:US_3,555,598_A
gptkbp:applicationType Non-Provisional
gptkbp:assignee gptkb:XYZ_Corporation
gptkbp:assigneeCountry gptkb:United_States
gptkbp:citedBy gptkb:US_4,123,456
gptkbp:claims 10
gptkbp:classification A61K
gptkbp:country gptkb:United_States
gptkbp:examiner Jane_Smith
gptkbp:expirationDate 1991-01-12
gptkbp:fieldOfInvention Medical Devices
gptkbp:fieldOfUse Healthcare
gptkbp:filingDate 1970-01-01
https://www.w3.org/2000/01/rdf-schema#label US 3,555,598
gptkbp:inventor gptkb:John_Doe
[email protected]
gptkbp:inventorResidence gptkb:California
American
gptkbp:issueDate 1971-01-12
gptkbp:issuedBy gptkb:United_States_Patent_and_Trademark_Office
gptkbp:language English
gptkbp:legalStatus Lapsed
gptkbp:nonPatentCitation Journal of XYZ, 1969.
gptkbp:patentAbstract A_method_for_XYZ_is_disclosed.
gptkbp:patentAssignee gptkb:XYZ_Corporation
gptkbp:patentCitation Cited by 5 other patents.
[email protected]
US_3,000,000
gptkbp:patentDescription Detailed description of the method.
gptkbp:patentExpiration Failure to pay maintenance fees.
gptkbp:patentFamily US_3,555,598_family
gptkbp:patentFamilyMembers gptkb:US_3,555,599
gptkbp:patentField Medical Technology
Medical_Devices.
gptkbp:patentFilingDate 1970-01-01
1971-01-12
1991-01-12
gptkbp:patentImage image_url_here
gptkbp:patentInventor gptkb:John_Doe
gptkb:USA
gptkbp:patentLength 20 years
gptkbp:patentNumber 3,555,598
gptkbp:patentOffice gptkb:USPTO
gptkbp:patentStatus 1991-01-12
Expired due to non-payment.
Maintenance fee reminder sent.
Filed.
gptkbp:patentType Corporation
Utility Patent
Granted.
Regular Filing
Utility patent for a method.
Standard Grant
gptkbp:priorityDate 1969-01-01
gptkbp:relatedPatent gptkb:US_3,555,600
gptkbp:relatedTo gptkb:US_3,555,599
gptkbp:status Expired
gptkbp:subclass A61K 31/00
gptkbp:title Method for XYZ