Why Chipotle Filed Trademark for 'Better Burger' Restaurant

Chipotle filed a trademark application for a potential burger restaurant.

— -- Chipotle's trademark application for a new burger chain is a bold move for a company beleaguered by a food safety crisis months ago, analysts say.

"They believe the 'food with integrity' mantra will work with other cuisines," said RJ Hottovy, a senior restaurant analyst at Morningstar. "What they’re trying to do is diversify their brand portfolio more than anything else. What they’ve said with other concepts is the 'Chipotle way' of doing things translates beyond Mexican cuisine."

A Chipotle spokesman confirmed that the company filed trademark applications for "Better Burger" earlier this month.

The trademark application, filed March 11, is categorized under "restaurant services; take out restaurant services; catering services; bar services; providing of food and drink." It has not yet been approved by the U.S. Patent and Trademark Office.

Chipotle has already branched out from its Mexican food offerings. Its chain ShopHouse is a Southeast Asian-inspired fast casual concept with 14 locations in the U.S. Customers choose rice, noodles or a salad, add a meat or tofu, plus other ingredients. The concept refers to structures in some parts of Southeast Asia that house the owner's residence upstairs and a shop downstairs.

Pizzeria Locale, of which Chipotle has a "majority ownership interest," recently opened its fourth restaurant in Cincinnati.

"We are encouraged by the progress" these conce4pts are making, Chipotle spokesperson Chris Arnold told ABC News. "They are serving delicious food and providing a really great experience."

Hottovy said the company is achieving early success with ShopHouse in particular, but both the burger and pizza categories may face more tougher competition.

"I don’t think this is the move that’s going to solve all their issues," Hottovy said about "Better Burger" trademark application.