Philosophical Society of Washington trademarks

Philosophical Society of Washington owns 5 U.S. trademark filings (5 live registrations). See filings by year, classes, attorneys and assignments on Marksy.

Recent trademark filings

• PSW SCIENCE FOUNDED 1871
• The mark consists of a circle with stylized arches that, when viewed as a whole, comprise a side view of a spiral. The background…
• PHILOSOPHICAL SOCIETY OF WASHINGTON
• PSW
• PSW SCIENCE

View the full Philosophical Society of Washington trademark profile on Marksy