CERPUR Pioneer LLC v QIANGLI TRADING LIMITED

Track this case

Case Number:

91308839

Case Type:

Opposition

Plaintiff:

CERPUR Pioneer, LLC

Defendant:

QIANGLI TRADING LIMITED

Status:

Pending

Visit TTAB Case Website:

https://ttabvue.uspto.gov/ttabvue/v?pno=91308839

Law Firms

Companies

  1. Filed: July 14, 2026 00:00

    Stay ahead of the curve

    In the legal profession, information is the key to success. You have to know what’s happening with clients, competitors, practice areas, and industries. Law360 provides the intelligence you need to remain an expert and beat the competition.


    • Search TTAB cases and full-text documents.
    • Download filings with the U.S. Patent & Trademark Office’s Patent Trial & Appeal Board.
    • Set up alerts on new cases, follow ongoing cases, track new decisions and so much more!

    TRY LAW360 FREE FOR SEVEN DAYS