Chinese Expreview reports that Intel has halted twelve processors spreading out over the Intel; Core and Celeron series processors. All the processors involved are based on the Sandy bridge architecture. The product discontinuation notice or PDN as its called has mostly an effect on mobile solutions. You'll find the Core i7-2960XM, i7-2860QM, i5-2557M, i7-2637M, and Celeron B710 and 857 on the list.
Intel will stop accepting orders for the chips from July 11, 2013, and the last orders will shipped by January 14, 2014.
Intel scraps Twelve Core and Celeron Sandy Bridge Processor