The trademark application HYALASE was filed by Wockhardt Bio AG, a corporation established under the laws of the Swiss Confederation (the "Applicant"). The application was published for oppositions on January 11, 1998, and it was registered by office on May 21, 1998 without any oppositions.
The application was filed in English (Spanish was selected as the second language).
Two renewals of the trademark were recorded, one on October 8, 2006, and the other one on August 16, 2016.
Change of name and professional address of the trademark registration was recorded on January 16, 2005. Change of name and professional address of the trademark registration was recorded on July 8, 2007. Change of name and professional address of the trademark registration was recorded on August 5, 2007. Appointment and Replacement of representative of the trademark registration was recorded on December 10, 2007. Appointment and Replacement of representative of the trademark registration was recorded on February 24, 2008. A transfer of the trademark registration was recorded on January 25, 2009. Change of name and professional address of the trademark registration was recorded on November 22, 2009. Change of name and professional address of the trademark registration was recorded on March 17, 2011. Change of name and professional address of the trademark registration was recorded on January 24, 2012. Change of name and address of the trademark registration was recorded on June 11, 2012. Change of name and address of the trademark registration was recorded on June 26, 2013. Change of name and address of the trademark registration was recorded on October 10, 2013. Change of name and address of the trademark registration was recorded on October 21, 2013. Appointment and Replacement of representative of the trademark registration was recorded on October 26, 2020.