Derwent Inc. trademarks

Derwent Inc. owns 8 U.S. trademark filings (1 live registrations), with 9 TTAB proceedings. See filings by year, classes, attorneys and assignments on Marksy.

Recent trademark filings

• PATENT EXPLORER
• DERWENT LINX
• VIRTUAL PATENT STORE
• DERWENT PATENTS CITATION INDEX
• PATENT STATUS FILE
• THE PATENT STORE
• DERWENT
• DERWENT

View the full Derwent Inc. trademark profile on Marksy