Document 2qaQO97QN3bZ9nJj9qVdvkMzb

FILING RECEIPT UNITED STAINS DEPARTMENT OP COMMERCE Patant and Trademark Offlea Addrms : COMMISSIONER OF PATENTS AND TRADEMARKS Washington, O.C. 20231 1 ISERIAL NUMBER FILING DATE GRF ART UNIT | FIL FEE REC'D ATTORNEY DOCK ET NO. DRWOS I TOT CL IN D CL 06/303.0*4 09/17/SI 113 S 63 CH-1181 161 THEODORE C. GREGORY LEGAL 3EPA8THENT E. I. OU POUT DE NEM3URS 4 CO, MILIUMS TON* OE 19898 DEC 14 1981 PATENT RECORDS CENTER Receipt it acknowledged of the patent application Identified herein. It will be considered in it* order and you will be notified a* to the examin ation thereof. Be aura to give the U.S. SERIAL NUMBER, DATE OF FILING, NAME OF APPLICANT, and TITLE OF INVENTION when in quiring about thla application. Feea transmitted by check or draft are tubject to collection. Pleaie verify the accuracyof the data presented on this tranamittal. Applicant(s) MICHAEL R, BALCGAf BIG SANDY* f. TITLE PREPARATION OF TI02 SLURRIES ip- v* . . N36781 DUP050302105