This Extension of Time was filed at the USPTO Trademark Trial and Appeal Board (TTAB) on May 18, 2022 and assigned serial number 90805283 by the TTAB.

Defendant:
Shan Chen represented by XIAOLE ZHANG .
Trademark Information: ECHOSEREIN – US Trademark Serial Number 90805283
View Trademark Status at USPTO
View Trademark Documents at USPTO

Plaintiff:
Amazon Technologies, Inc. represented by CHRISTOPHER T. VARAS of KILPATRICK TOWNSEND & STOCKTON LLP.

Prosecution History:
May 18, 2022 – FIRST 90-DAY REQUEST TO EXT TIME TO OPPOSE
May 18, 2022 – EXT GRANTED
August 22, 2022 – FINAL 60-DAY REQUEST TO EXT TIME TO OPPOSE
August 22, 2022 – EXT GRANTED
View this TTAB Proceeding at USPTO

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