The Other Ones have changed their name to The Dead
The Dead - Links 

The primary members of The Dead in 2003 :
Bob Weir - guitar and vocals
Phil Lesh - bass and vocals
Bill Kreutzmann -drums
Mickey Hart - drums
Jimmy Herring - guitar
Rob Barraco - keyboards
Jeff Chimenti - keyboards

Later addition
Joan Osbourne -vocals

The Dead in 2004 :
Bob Weir - guitar and vocals
Phil Lesh - bass and vocals
Bill Kreutzmann -drums
Mickey Hart - drums
Jimmy Herring - guitar
Warren Haynes - guitar, vocals
Jeff Chimenti - keyboards

An article about Warren Haynes from the SF Chronicle

The Dead will be playing a warm up show at the Warfield Theater in S.F. on Feb. 9.  The summer tour will have two legs, and will run from mid June through August. 

Grateful Dead personnel chart

The Press Release

Seven years ago, when Jerry passed, we made a conscious decision to retire the name Grateful Dead. We did so after some deep soul searching and out of our love and respect for what we had created together.  After we played our first shows together at Alpine Valley last year, we were all profoundly affected by a sense of awe and connection that none of us had felt since we played with Jerry.

It was a magical occurrence that no one could have anticipated, yet one we all want to embrace. To us, this was the Grateful Dead- without Jerry. We had stopped being the "Other Ones" and were on our way to becoming something new but at the same time very familiar.

Grateful Dead conjures up many different emotions and feelings for all of us; it was a BAND, it continues to be a community, an approach to life, a electrical current, a dream, the list goes on. Whenever and wherever we played this past year, we all knew that we were experiencing Grateful Dead in its multiplicity of forms. We also know that this would not have been possible without  all of you joining to support us.  Therefore, with the greatest possible respect to our collective history, we have decided to keep the name "Grateful Dead" retired in honor of Jerry's memory, and  call ourselves:  "The Dead."

Please join The Dead and very special guests for a Valentine’s Day celebration. All proceeds will benefit the Unbroken Chain Foundation, the Rex Foundation and the Furthur Foundation.

The show will take place on February 14, 2003, at the Warfield Theater. Tickets will be available at noon on Monday, February 10 through Ticketmaster outlets and at Ticketmaster.com and online through The Dead Tickets.

The link to the official site.

A good newspaper article from the San Francisco Chronicle about the Other Ones name change to The Dead and more.