Paper No. 49 Filed by: APJ Adriene Lepiane Hanlon Box Interference Washington, D.C. 20231 Tel: 703-308-9896 Fax: 703-308-7953 THIS OPINION WAS NOT WRITTEN FOR PUBLICATION The opinion in support of the decision being entered today (1) was not written for publication in a law journal and (2) is not binding precedent of the Board. UNITED STATES PATENT AND TRADEMARK OFFICE _____________ BEFORE THE BOARD OF PATENT APPEALS AND INTERFERENCES _____________ LUC LEROT, VINCENT WILMET and JOSEPH PIROTTON, Junior Party,1 v. BERNARD BERTHE and JEAN-MARIE COGNION, Senior Party. 2 _____________ Patent Interference No. 103,725 1Application 07/825,670, filed January 27, 1992. Accorded the benefit of Belgium Application No. 09100066, filed January 25, 1991. Assigned to SOLVAY S.A. 2Patent 5,315,045, granted May 24, 1994, based on Application 07/788,388, filed November 6, 1991. Accorded the benefit of French Application No. 90-13705, filed November 6, 1990. Assigned to Elf Atochem S.A., France. 1Page: 1 2 3 4 NextLast modified: November 3, 2007