Document pQQLmw1GDaNGyJnkvJ3V8M87

BROOKES & M&mN CHARTERED PATENT AGENTS TRADE MARK AGENTS EUROPEAN PATENT ATTORNEYS RICHARD C. MARTIN. MA Ca n t ab DAVID C- WOODCRAFT, &SC. OEM.) ERIC E. BARNARD. CEn q . MJ.E.E. C OP AF JOHN F. SYMONOS. LUS.U3MO. SOLiCrrOR JOHN H. BLAKE. BSC.OCMJ HUGH R. WRIGHT. MA O*0N PETER C SANDERS. BSC DONALD J. ATTFIELO. BSC- C-CmSM. M.HS.C. (BIRMINGHAM) ASSISTED BY TIMOTHY M. A. RICKARD. BSC. PhD GRAHAM F. MATTHEWS. 8.A. C-En o . F..E (CONSULTANT) GEOFFREY E BROOME (CONSULTANT) Omcc Man ag er - A. J. JELLY ac c o u n t s - Mr s C. OLSINIA 13 June 1992 TELEPHONES (071) 242 9631 INTERNATIONAL +44 71 242 9631 f a c s imil e (071) 831 0586 INTERNATIONAL +44 71 831 0586 t el ex 267541 BROOKMAR G LDX 318 HIGH HOLBORN HOUSE 52/54, HIGH HOLBORN LONDON, WC1V 6SE OUR REF JR/ YOURREF CHI 371 E.I. Du Pont de Nemours & Company Legal Department, Patent Records Center, 1007 Market Street, Wilmington, Delaware 19898, U.S.A. For the attention of Mr. David G. Gould Ju-J 2 6 19^ Dear Sirs, European Patent No.0244180 We have now been advised that the nine-month opposition period has expired and no Notice of Opposition to the above patent has been filed. ufs faithfully, Miss Jill Routh BROOKES & MARTIN FILE CHECKED JUL 6 1992 TUNBRIDGE WELLS: 1 BOYNE PARK. TUNBRIDGE WELLS. KENT, TN4 BEL. TEL. 1O0S2) 510600 TELEX 05707 FACSIMILE <0892> 810666 BIRMINGHAM PRUDENTIAL BUILDINGS. S ST. PHILIP'S PLACE. BRMINGHAM. 83 2AF TEL: (021) 230 6262 TELEX 335391 FACSIMILE 1021) 200 1473 MUNICH: 16 ZWEIBRUCKENSTRASS6. 8000 MUNICH 22. TEL 50891 22 20 10 " - ... , . _______ N 30941 EUROPAISCHES PATENTAMT EURQggJN PATENT OFFI<HP Generaldirektion 2 Directorate General 2 r~ Woodcraft, David Charles BROOKES & MARTIN High Holborn House 52/54 High Holborn London, WC1V 6SE GRANDE BRETAGNE OFFICE EUROPEEN DES BREVETS EsftnrdtstraGe 27 tjijjJQO Munchen 2 Direction Generate 2 - (0 89)2399-0 J Telex 5 23 S56 epmu d Telefax (089|2399-4465 "l L 2ei chen/Ref./Ret. DCW/CH-1371 Anmetder/Apolicant/DemanOeur//Pateniinhaber/ProorlPtor/T'tuiaire E.I. DU PONT DE NEMOURS AND COMPANY Dalum/Date 16/06/92 J Anmeldung NryApplication No./Demande n*.//Patent Nr./Patent No./Brevet n*. 87303681.8-2114-0244180 COMMUNICATION REGARDING THE EXPIRY OF THE TIME LIMIT WITHIN WHICH NOTICE OF OPPOSITION MAY BE FILED You are hereby informed that on expiry of the nine-month time limit from the publication of the mention of the grant of European Patent No 0244180 no notice of opposition had reached the files. The entry in the Register of European Patents will be automatically generated by the electronic data processing system. HARTMANN M I Formalities Officer Tel. No. (089) 2399-8557 EP0 Form 2050 04.91 87303681.8 7066060 11/06/92 EPPU 02: 07.08.91 N 30941.01 DUP050449462