SEATTLE, April 27, 2011 (GLOBE NEWSWIRE) -- Attorney Advertising. Keller Rohrback L.L.P. () announces an investigation of Crayola, owned by Hallmark Cards Inc., for alleged violations of certain ...

Can you patent colored bubbles? That question is pitting Crayola, which rolled out its new washable colored bubbles in February, against a small competitor that makes a product called Zubbles and ...

Crayola’s new colored bubbles took more than a decade to perfect and just about 10 minutes to end up on Anna Guedes’ black list. The Upper Macungie mom discovered shortly after breaking out the ...

SEATTLE, April 6, 2011 (GLOBE NEWSWIRE) -- Attorney Advertising. Keller Rohrback L.L.P. () announces an investigation of possible consumer claims related to Crayola Washable Colored Bubbles for ...