Patent RE47968
Litigation summary
Past and pending lawsuits — plaintiffs, defendants, jurisdictions, outcomes, and notable rulings.
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No PTAB proceedings on file. This patent has not been challenged through Inter Partes Review, Post-Grant Review, or Covered Business Method review at the USPTO. The absence is itself a signal — well-asserted patents eventually attract IPRs.
Cases on file (1)
Group view →Specific litigation cases in our database that name US patent RE47968. The free-form analysis below may also discuss cases beyond this list.
- ContentNexus LLC v. Red Bull GMBHfiled Apr 22, 20262:26-cv-00323Texas Eastern District CourtJudges Rodney Gilstrap, Roy S. PayneOpen
Defendants: Red Bull GMBH
Other patents asserted: 10523350, 7818777, 8646001, 7793332, 8839293
The accused products are signal processing devices and the methods they use.
Litigation summary
Past and pending lawsuits — plaintiffs, defendants, jurisdictions, outcomes, and notable rulings.
It appears there is no readily available information regarding litigation specifically involving US patent RE47968 in the provided search results. The results discuss Unified Patents' activities in general, including inter partes reviews (IPRs) and reexaminations for other patents, but do not mention any district court litigation or appeals at the CAFC for RE47968.
Therefore, based on the current search, no known litigation for US patent RE47968 can be listed with the requested details.
Generated 5/31/2026, 12:46:56 PM