US patent family 4,500,000

GPTKB entity

Properties (54)
Predicate Object
gptkbp:instanceOf patent
gptkbp:hasAbstract A method for improving telecommunications.
gptkbp:hasAssignee gptkb:XYZ_Corporation
gptkbp:hasCitations 5
gptkbp:hasClaim 20
gptkbp:hasCountry gptkb:United_States
gptkbp:hasDescription This patent describes a novel approach to telecommunications.
gptkbp:hasFieldOfUse Wireless communication.
Data transmission.
Signal processing systems.
Telecommunication devices.
Network systems.
Consumer_Electronics
gptkbp:hasFilingDate 1989-01-01
gptkbp:hasInternationalClassification H04B
gptkbp:hasInventor gptkb:Alice_Johnson
gptkb:Bob_Brown
gptkb:John_Doe
Jane_Smith
gptkbp:hasLegalEvent Patent litigation
Maintenance fee paid
gptkbp:hasLegalStatus Active
Examined
Granted.
gptkbp:hasMember 10
gptkbp:hasPersonnel Exclusive_license_to_ABC_Corp.
Non-exclusive_license_to_DEF_Inc.
gptkbp:hasPriorityDate 1988-06-15
2011-02-05
gptkbp:hasPublications A1
B1
4,500,000
gptkbp:hasRelatedPatent gptkb:US_patent_family_4,500,004
gptkb:US_patent_family_4,500,005
gptkbp:hasTechnicalField Signal processing
gptkbp:hasTechnology Specification number 12345.
Specification number 67890.
https://www.w3.org/2000/01/rdf-schema#label US patent family 4,500,000
gptkbp:isAssignedTo gptkb:XYZ_Corporation
gptkbp:isCitedBy gptkb:US_patent_family_4,500,002
gptkb:US_patent_family_4,500,003
gptkbp:isFiledIn gptkb:USPTO
WIPO
gptkbp:isFiledUnder Utility patent
gptkbp:isGranted 1991-02-05
gptkbp:isPartOf Patent family 4,500,000
US_patent_system
gptkbp:isPublishedIn USPTO database
gptkbp:isReferencedBy gptkb:US_patent_family_4,500,006
gptkb:US_patent_family_4,500,007
gptkbp:isRelatedTo gptkb:US_patent_family_4,499,999
gptkb:US_patent_family_4,500,001
gptkbp:usesTechnology Telecommunications
gptkbp:wasFoundedIn 1990-01-01