PATENT COOPERATION TREATY From the INTERNATIONAL BUREAU PCT To: NOTIFICATION CONCERNING WRITTEN OPINION OF INTERNATIONAL SEARCHING AUTHORITY AND AMENDMENTS OF CLAIMS AND SUPPLEMENTARY INTERNATIONAL SEARCH REQUEST (PCT Rule 62 and Administrative Instructions, Sections 417(d) and 420(b)) Date of mailing (day/month/year) International application No. in its capacity as International Preliminary Examining Authority International filing date (day/month/year) Applicant 1. The International Bureau hereby transmits a copy of the written opinion established by the International Searching Authority (Rule 62.1(i)). 2. The International Bureau hereby transmits a copy of the amendments to the claims under Article 19 together with any accompanying statement (Rule 62.1(ii)). 3. The International Bureau hereby informs the International Preliminary Examining Authority that no amendments under Article 19 have been received by the International Bureau (Administrative Instructions, Section 417(d)). 4. The International Bureau hereby informs the International Preliminary Examining Authority that it has received a request for supplementary international search indicating the following Authority specified for supplementary search: ___________________________________________________________________ 5. The International Bureau hereby fowards a copy of the supplementary international search report (Administrative Instructions, Section 420(b)). The International Bureau of WIPO 34, chemin des Colombettes 1211 Geneva 20, Switzerland Facsimile No. +41 22 338 82 70 Authorized officer Telephone No. +41 22 338 XX XX Form PCT/IB/337 (July 2009) American LegalNet, Inc. www.FormsWorkFlow.com