This Opposition was filed at the USPTO Trademark Trial and Appeal Board (TTAB) on September 23, 2019 and assigned serial number 91251142 by the TTAB.

Plaintiff:
Senseonics, Incorporated represented by R J HEHER of FENWICK & WEST LLP.
Trademark Information: EVERSENSE – US Trademark Serial Number 86695085
View Trademark Status at USPTO
View Trademark Documents at USPTO

Defendant:
Zense-Life Inc. represented by WILLIAM KOLEGRAFF of LAW OFFICE OF BILL KOLEGRAFF.
Trademark Information: ZENSE – US Trademark Serial Number 88079632
View Trademark Status at USPTO
View Trademark Documents at USPTO

Prosecution History:
September 23, 2019 – FILED AND FEE
September 23, 2019 – NOTICE AND TRIAL DATES SENT; ANSWER DUE:
September 23, 2019 – INSTITUTED
October 31, 2019 – STIP FOR EXT
November 04, 2019 – EXTENSION OF TIME GRANTED
December 01, 2019 – ANSWER
February 06, 2020 – STIP FOR EXT
February 25, 2020 – EXTENSION OF TIME GRANTED
May 05, 2020 – P MOT FOR EXT W/O CONSENT
May 06, 2020 – #9 NOT SERVED; DEF CAN VIEW IT VIA TTABVUE
May 06, 2020 – P MOT FOR EXT W/O CONSENT
August 13, 2020 – TRIAL DATES RESET
December 23, 2020 – STIP FOR EXT
January 25, 2021 – EXTENSION OF TIME GRANTED
June 14, 2021 – STIP FOR EXT
June 18, 2021 – EXTENSION OF TIME GRANTED
September 10, 2021 – STIP FOR EXT
September 15, 2021 – EXTENSION OF TIME GRANTED
December 10, 2021 – STIP FOR EXT
December 13, 2021 – EXTENSION OF TIME GRANTED
March 07, 2022 – P MOT FOR EXT W/ CONSENT
March 10, 2022 – EXTENSION OF TIME GRANTED
May 02, 2022 – P MOT FOR EXT W/ CONSENT
May 09, 2022 – EXTENSION OF TIME GRANTED
View this TTAB Proceeding at USPTO

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