Holland & Hart  

hollandhart.com

Rouse  

rouse.com

Alter

alter.com

CIPO

cipo.ic.gc.ca

Conversant IP

conversantip.com

FindLaw

findlaw.com

Justia

justia.com

MyCorporation

Trademarkia

trademarkia.com

Trademarx

learfield.sso.trademarxonline.com

USPTO

uspto.gov