Document 6nX0jmM24N5k8qjwxnNr8Go

Telephones: (5) 533-50-60 (5) 207-13-64 (5) 207-01-56 (5) 511-99-67 (5) 511-99-68 LAW & TECHNICAL OFFICES ESTABLISHED IN 1805 UHTHOFF, GOMEZ ViGA & UHTHOFF, S. C APARTADO POSTAL(P.O.BOX) W-2059 06000 MEXICO. D.F. HAMBURGO No. 260 06600 MEXICO. D.F. uSECEiy^ftJune 17, TRADEMARKS COPYRIGHTS & LICENSING JUL 12 tECiGC E.I. DU PONT DE NEMOURS & COMPANY Legal Department Patents Records Center RECOta-i* C*SP wt!v`f<L 14 IS88 1007 Market Street dj o Wilmington, Delaware 19898 U. S. A. RE: E.I- DU PCNT DE NEMOURS AND COMPANY.Mex. Pat. appln. No. 6288v- Your Ref: CH-1370 JACOBSON - Our Case: 4210-P Of Counsel: JAVIER UHTHOFF Legs): BERNARDO GOMEZ VEGA ALEJANDRO UHTHOFF BJORN 6. VAD1LLO ROBERT YOUNG MANUEL M. SOTO MARIO PONCE HORACIO RANGEL HERIBERTO PEORAZA HECTOR VELASCO GABRIELA ALVAREZ CONSUELO GONZALEZ JAVIER UHTHOFF ORIVE PIERRE OOMETTE CRISTINA SOTO AOOLFO OCEJO ULIANA HERNANDEZ neBECA GALVAN iicnmcii: Rioj o s e l e o n d e l FERNANDO AH EDO PORFIRfO GARCIA GEORGINA SAMANO MARfSELA ARCHUNDIA ISMAEL BAUTISTA Administration: MARIO MONTANEZ RAUL RODRIGUEZ GUILLERMO MARTINEZ / Attention: Mr. David J, Gould Dear Mr. Gould: With reference to your letter dated May 2, 1988, please be advised that the corresponding petition for the performance of the novelty examination of the subject application was filed on May 27, 1988 before the Mexican Patent Office, as per the enclosed copy for your files. , matter. Also enclosed is our debit note to cover our charges in the We will maintain you posted of all further developments. Very truly yours. Enclosures JUO/ icg/xnrr* TELEX: 17-74-554 UTOFME 17-73-380 UTOFME FACSIMILE: DIAL {525) 614-78-96 F,LE c h ec k ed l 5 1988 CABLES: UHTHOFF