This Opposition was filed at the USPTO Trademark Trial and Appeal Board (TTAB) on July 13, 2021 and assigned serial number 91270449 by the TTAB.

Plaintiff:
Align Technology, Inc. represented by HAROLD MILSTEIN of SHEPPARD MULLIN RICHTER & HAMPTON LLP.
Trademark Information: INVISALIGN – US Trademark Serial Number 75695985
View Trademark Status at USPTO
View Trademark Documents at USPTO

Defendant:
Stephen M. Grussmark represented by OLIVER ALAN RUIZ of MALLOY & MALLOY, P.L..
Trademark Information: INVISAGUARD – US Trademark Serial Number 90239389
View Trademark Status at USPTO
View Trademark Documents at USPTO

Prosecution History:
July 13, 2021 – FILED AND FEE
July 13, 2021 – NOTICE AND TRIAL DATES SENT; ANSWER DUE:
July 13, 2021 – INSTITUTED
September 02, 2021 – NOTICE OF DEFAULT
September 28, 2021 – D APPEARANCE / POWER OF ATTORNEY
September 28, 2021 – ANSWER
September 28, 2021 – DEF MOTION TO SET ASIDE DEFAULT JUDGMENT
October 01, 2021 – D CHANGE OF CORRESP ADDRESS
December 16, 2021 – TRIAL DATES RESET
January 26, 2022 – P MOT TO SUSP W/ CONSENT PEND SETTL NEGOTIATIONS
January 26, 2022 – SUSPENDED
April 25, 2022 – P MOT TO SUSP W/ CONSENT PEND SETTL NEGOTIATIONS
April 25, 2022 – SUSPENDED
May 17, 2022 – D MOT FOR EXT W/ CONSENT
May 17, 2022 – EXTENSION OF TIME GRANTED
July 14, 2022 – D MOT FOR EXT W/ CONSENT
July 14, 2022 – EXTENSION OF TIME GRANTED
August 10, 2022 – P MOT FOR EXT W/ CONSENT
August 11, 2022 – EXTENSION OF TIME GRANTED
August 16, 2022 – P APPEARANCE / POWER OF ATTORNEY
January 10, 2023 – D MOT FOR EXT W/ CONSENT
January 10, 2023 – EXTENSION OF TIME GRANTED
February 06, 2023 – D MOT FOR EXT W/ CONSENT
February 06, 2023 – EXTENSION OF TIME GRANTED
View this TTAB Proceeding at USPTO

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