Opposition proceeding

http://dbpedia.org/resource/Opposition_proceeding an entity of type: Election

An opposition proceeding is an administrative process available under the patent and trademark law of many jurisdictions which allows third parties to formally challenge the validity of a pending patent application ("pre-grant opposition"), of a granted patent ("post-grant opposition"), or of a trademark. rdf:langString
rdf:langString Opposition proceeding
xsd:integer 3800974
xsd:integer 1102485744
rdf:langString An opposition proceeding is an administrative process available under the patent and trademark law of many jurisdictions which allows third parties to formally challenge the validity of a pending patent application ("pre-grant opposition"), of a granted patent ("post-grant opposition"), or of a trademark.
xsd:nonNegativeInteger 6091

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