21 April 2010
you can file 49A Request for New PAN card or/and Changes or correction in PAN Data. form is available on http://www.incometaxindia.gov.in/Archive/ChangeForm.pdf
21 April 2010
FOR ISSUE OF DUPLICATE CARD, YOU HAVE TO FILE FORM OF Changes or correction in PAN Data mentioning your old pan no. If any change required, then attached supporting documents regarding such change.