Yes.  Applications can be opposed on the following grounds:

• The mark is functional, misleading, descriptive, disparaging, generic and/or deceptive
• The mark has violated proprietary right, copyright and/or design right
• The mark has violated rights under Paris Convention articles
• The mark has violated right to personal name
• The mark has violated principles of morality
• The mark is against public policy
• The mark is lacking in originality
• The mark has included a name of country, state, region or any geographical area (Denomination of Origin)