The trademark BLACKSTONE was filed by SWISHER INTERNATIONAL, INC., a U.S. corporation (the "Applicant"). The application was published for oppositions on December 27, 1998, and received undefined oppositions.
There are undefined Oppositions claimed against trademark.
The first opposition filed on March 28, 1999 by LOUIS DOBBELMANN B.V. on Likelihood of confusion. the opponent was represented by Hickey, Mark John and its proceedings were handled in English The second opposition filed on March 16, 1999 by null on Likelihood of confusion. the opponent was represented by Torggler & Hofmann Patentanwälte GmbH & Co KG and its proceedings were handled in English
The application was filed in Dutch, and Dutch was also language of all opposition proceedings (English was selected as the second language).
Two renewals of the trademark were recorded, one on September 23, 2007, and the other one on May 17, 2017.
Change of name and address of the trademark registration was recorded on July 5, 2004.