This Opposition was filed at the USPTO Trademark Trial and Appeal Board (TTAB) on March 01, 2023 and assigned serial number 91283715 by the TTAB.

Defendant:
Hongchang Yu represented by MARGOT VANRIEL .
Trademark Information: PINGXIXI – US Trademark Serial Number 97183626
View Trademark Status at USPTO
View Trademark Documents at USPTO

Plaintiff:
Karsten Manufacturing Corporation represented by EMILY A. BAYTON of FAEGRE DRINKER BIDDLE & REATH LLP.
Trademark Information: PING – US Trademark Serial Number 77022878
View Trademark Status at USPTO
View Trademark Documents at USPTO

Prosecution History:
March 01, 2023 – FILED AND FEE
March 01, 2023 – NOTICE AND TRIAL DATES SENT; ANSWER DUE:
March 01, 2023 – INSTITUTED
April 21, 2023 – NOTICE OF DEFAULT
June 02, 2023 – BD DECISION: OPP SUSTAINED
June 02, 2023 – TERMINATED
View this TTAB Proceeding at USPTO

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