Xia Guoyun — TTAB Proceedings
Xia Guoyun is a party to 1 TTAB proceedings.
Proceedings
- Proceeding 86854709 — Extensions of Time to Oppose, Terminated (filed 2016-06-15) against Carl Zeiss Vision Inc. as defendant
Marks in These TTAB Matters
Common TTAB Counterparties
- Carl Zeiss Vision Inc. — 1 proceedings