formal objection;  opposition (e.g. to a patent)
 formal complaint (regarding conduct of a criminal case);  appeal for reconsideration;  protest
 formal objection;  opposition (e.g. to a patent)
 formal objection;  opposition (e.g. to a patent)
 formal complaint (regarding conduct of a criminal case);  appeal for reconsideration;  protest
 third-party action against execution