My time line is below - so which one correct date since 19 months ??
1) March 20 2010
2) May 15 2010
3) May 20 ,2010
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We received your application for permanent residence on March 20, 2010.
We reviewed your application and sent you a letter on May 15, 2010. Please consider delays in mail delivery before contacting us.
Your application and supporting documents were received by the Buffalo office. They are pending review.
We transferred your application to the Buffalo office on May 20, 2010. The Buffalo office may contact you.