2 trademarks were found for owners matching the name William K. Mattar.
#Classstatus
1 S:77202484
M:AUTO INJURY WILLIAM MATTAR LAW OFFICES

O:William K. Mattar
45 Registered
2 S:77111451
M:UAOT NYIRJU IALIMLW MRTATA FWIOCAFESL

O:William K. Mattar
45 Dead
Trademark Alertz updated from USPTO on 2030-01-24