Common use of Foreign Clause in Contracts

Foreign. DOCKET NO. COUNTRY SERIAL NO. FILING DATE PATENT NO. ISSUE DATE ----------------------------------------------------------------------------------- EMU108 PCT PCT/US92/ 02/20/92 WO 09/03/92 01339 92/14743 ----------------------------------------------------------------------------------- Australia 15617/92 02/20/92 665187 04/10/96 ----------------------------------------------------------------------------------- ▇▇▇▇▇▇▇▇▇ ▇▇ 37943/95 11/20/95 679649 ----------------------------------------------------------------------------------- Australia D2 80773/98 02/20/92 ----------------------------------------------------------------------------------- Brazil 9205661 02/20/92 ----------------------------------------------------------------------------------- Bulgaria 980621 02/20/92 ----------------------------------------------------------------------------------- Canada 2,104,399 02/20/92 ----------------------------------------------------------------------------------- China 92101981.5 02/20/92 ----------------------------------------------------------------------------------- China D1 95109814.4 02/20/92 ----------------------------------------------------------------------------------- China D2 98108905.4 02/20/92 ----------------------------------------------------------------------------------- Czechoslovakia PV-0497-92 02/20/92 ----------------------------------------------------------------------------------- Europe 92908027.3 02/20/92 ----------------------------------------------------------------------------------- Finland 933684 02/20/92 ----------------------------------------------------------------------------------- Hungary P93-02377 02/20/92 ----------------------------------------------------------------------------------- Hungary P/P00510 06/30/95 211344 ----------------------------------------------------------------------------------- Indonesia P-002339 02/22/92 0001489 04/17/97 ----------------------------------------------------------------------------------- Ireland 920545 02/21/92 ----------------------------------------------------------------------------------- Israel 100965 02/17/92 ----------------------------------------------------------------------------------- Japan 4-507549 02/20/92 2901160 03/19/99 ----------------------------------------------------------------------------------- Japan D1 340469/1997 11/06/97 ----------------------------------------------------------------------------------- ▇▇▇▇▇▇▇▇ ▇▇ ▇▇▇▇▇▇▇ 02/21/92 ----------------------------------------------------------------------------------- Mexico 9200747 02/21/92 ----------------------------------------------------------------------------------- ▇▇▇ ▇▇▇▇▇▇▇ ▇▇▇▇▇▇ 02/17/92 241625 07/09/96 ----------------------------------------------------------------------------------- ▇▇▇ ▇▇▇▇▇▇▇ ▇▇▇▇▇▇ 02/17/92 ----------------------------------------------------------------------------------- Nigeria RP 48/92 02/21/92 11,263 ----------------------------------------------------------------------------------- Norway P932980 02/20/92 -----------------------------------------------------------------------------------