Birch, Stewart, Kolasch & Birch, LLP

4,465 Clients
13,629 Marks
5,726 Live
64 Correspondents
0 Managed TTAB
FALLS CHURCH, VIRGINIA 22042(703) 205-8000bskb.com

Birch, Stewart, Kolasch & Birch, LLP is a Falls Church, Virginia-based trademark practice with 13,629 USPTO filings on file, 5,726 of which are currently live. The firm has represented 4,338 distinct trademark owners — a mid-breadth client roster at roughly 3.1 marks per client. In TTAB practice, the firm has handled 1,810 proceedings, more often as defendant (1,023) than plaintiff (809). 64 attorneys have appeared at the firm — 10 focused on prosecution, 30 on TTAB matters, 12 working across both areas.

Create account to search & filter
Showing 10 of 4,465 owners · 13,629 marks