Sean Ploen

32 Clients
87 Marks
81 Live
3 Managed TTAB(0%P/100%D)
3 Managed Active

Sean Ploen is a USPTO correspondent of record based in Amesbury, Massachusetts, listed on 87 trademark filings (81 currently live). The correspondent has worked across 32 distinct trademark owners — a broad client roster of mostly one-off filings at roughly 2.7 marks per client. In TTAB matters, Sean Ploen is attorney of record on 3 contested oppositions and cancellations, more often as defendant (3) than plaintiff (0). The correspondent is associated with Saunders & Silverstein LLP.

Showing 10 of 32 owners · 87 marks