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TTABVUE. Trademark Trial and Appeal Board Inquiry System
v2.6.0

Summary

Query: Correspondence Name contains all words: HANGZHOU BIOTEST BIOTECH CO., LTD.
Number of results: 3

Proceeding
Filing Date
Defendant(s),
Correspondent
Property(ies)
Plaintiff(s),
Correspondent
Property(ies)
91296732
02/05/2025
Hangzhou Biotest Biotech Co., Ltd.
ELIAS HANTULA
Mark: EXACTSIGN S#:98362194
Exact Sciences Corporation
SANA HAKIM K&L GATES LLP
Mark: EXACT
Mark: EXACT SCIENCES S#:88980960 R#:6406914
Mark: EXACT SCIENCES S#:88980961 R#:6406915
Mark: EXACT SCIENCES S#:88721892 R#:6925342
Mark: EXACT SCIENCES S#:88721896 R#:6925343
Mark: EXACT SCIENCES S#:88716430 R#:7304865
Mark: EXACT SCIENCES S#:88716440 R#:7304866
Mark: EXACT SCIENCES LABORATORIES S#:88980962 R#:6406916
Mark: EXACT SCIENCES LABORATORIES S#:88716442 R#:7304867
98362194
10/29/2024
Hangzhou Biotest Biotech Co., Ltd.
ELIAS HANTULA
Mark: EXACTSIGN S#:98362194
Exact Sciences Corporation
SANA HAKIM K&L GATES LLP
90444048
11/08/2021
Hangzhou Biotest Biotech Co., Ltd.
HANGZHOU BIOTEST BIOTECH CO., LTD.
Mark: EXACTSIGN S#:90444048
Exact Sciences Corporation
SANA HAKIM K&L GATES LLP

Results as of 04/11/2025 08:04 PMSearch again
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