In a major victory for the movement to open national fast food restaurants in the Square, a local business executive recently cemented a deal to bring a Dunkin' Donuts franchise to the corner of Eliot Street and JFK Street next month.

The fight to open a Dunkin' Donuts in the Square has been raging since last decade, with the Harvard Square Defense Fund, a local interest group, moving to block the opening of the donut superstore.

This time, Duarte M. "Duke" Carvalho, the franchisee of the new store, exploited a loophole in the city code to open the new restaurant in the area recently vacated by the Left Bank Cafe.

The new franchise was able to open because of the existence of a previous fast food restaurant on the site. Such establishments were allowed to continue operating when the city passed the Fast Food Ordinances, a series of regulations restricting the access of fast food restaurants to the Square.

"We don't think Harvard Square is enhanced by a Dunkin' Donuts because you can go anywhere in the world and get a Dunkin' Donuts," said Harvard Square Defense Fund President G. Pebble Gifford. "The idea is you come to Harvard Square and get something different."

Carvalho and the defense fund did agree to a deal ensuring that the Square's Dunkin' Donuts will not have all the trappings of a typical franchise.

For example, the new restaurant will not sport the usual Dunkin' Donuts decor, such as pink and orange colors, according to Gifford.

In addition, the restaurant will not even be named Dunkin' Donuts; instead, it will be known as the Eliot Street Cafe featuring Dunkin' Donuts.

"The [defense fund] feels that fast food chains such as Dunkin' would change the character of the Square," Carvalho said. "We agreed with that, actually. I'm a local business man who happens to use the name of Dunkin' Donuts."

Carvalho said the restaurant has also agreed to serve drinks in paper rather than foam in order to minimize environmentally unsafe trash.

He also said there would be some changes in the menu which he hoped would appeal to the Harvard Square clientele.

"I think it will fit what the area needs," Carvalho said. "We will be providing our basic coffee line which is what we are known for, and there will be some changes in the menu to account for the flavors, the tastes of Harvard Square."

Carvalho said the franchise would probably offer soups, bagels and deli sandwiches in addition to the standard Dunkin' Donuts fare.

"We will not just be a coffee-and-donuts shop; we will have a more comprehensive menu," he said.

Gifford said Carvalho also agreed to hire people to clean up litter in the area.