Document ENDGa434J6Egg1erpYo8GaKR

TAIWAN Ut e r n a 'HONAL PATENT & mW OFFICE M. S* UN GY CHEN T. L CHANS H. G CHEN GF.CHEN V. CHUANG & y. FANS JANE HSIAO CHARLES KAO ROSS KATCHMAN HUU V.S.UN C.Y.LZN P.YUN DAVTDUOO s t .u t Y.S.JAN Y.P.SO H Y. TENS B.S. VON ROBIN WNKLE3 GEOftSEWU JOHNNY YANG & T. YANG TED YANG COUNSELORS AT LAW AND PATENT ATTORNEYS 7TH FLOOR. WE SHENGHRST BUILDING NQ 125k NANKING EAST ROAR SEC 2, P.O.BOX 39-243 TA1PH, TAIWAN, KEFUHJC OF CHINA 'ED PATENT.IBAOeMAHK t COPWOCHr UCEHSWS OORfCRATETc INVESTMENT CENEtULVEOM.PRACTICE TELEPHONE {02)607-2811 TELEX : 22776 PATENT 25009TIPLO FACSIMILE : (02) 50837X1 (GU'GKII (02)5065971 (GD/GHI CABLE : PATENT TAIPB (JMr. David J. Gould Lega 1 Department ^' >" E. I. Du Pont De Nemours and Company 1007 Market Street Wilmington, Delaware 19898 s e p 27 ^g^tember 19, 1989 SXlQj, RECEIVED U. S. A. J Be: Taiwan Patent Application No, 76101744 Applicant: E, I. Du Pont De Nemours and Company Title: Method for purifying Ti02 ore SEP 2 6 1989 PATENT RECOftDo CENTER Your Ref: CH1361 Chao Our case No* 809346 Dear Mr. Gould : We are pleased to report that all the claims originally filed have been a 11 owed. Enclosed please find one copy of Decision, of Examination. The allowed claims will be published within one or two months in Official Patent Gazette for three months and, if no opposition is filed. Letters Patent will be issued. We will send you a copy of the Official Patent Gazette when published. it is Very truly yours, TAIWAN INTERNATIONAL PATENT & LAW 0EEICE Enel. N. S. Lin Attorney-at-Law FILE CHECKED MOV 3 1989 FILE CHECKED SEP 2 8 1989 N 30880