Requests for Reexamination Filed

   Notice under 37 CFR 1.11(c). The requests for reexamination listed
below are open to inspection by the general public in the indicated
Examining Groups. Copies of the requests and related papers may be
obtained by paying the fee therefor established in the Rules (37 CFR
1.19(a)).
   In the event correspondence to the patent owner is not received, this
notice will be considered to be constructive notice to the patent owner
and reexamination will proceed (37 CFR 1.248(a)(5) and 1.525(b)).

   4,420,639, Reexam. S.N. 90/005,687, Mar. 29, 2000, Cl. 568/328,
AROMATIC COMPOUNDS, Anthony W. Lake, et. al., Owner of Record: Beecham
Group Ltd., Middlesex, England,  Attorney or Agent: Henry J. Renk,
Fitzpatrick Cella Harper and Scinto, New York, NY, Ex. Gp.: 1621,
Requester: Owner

   4,770,674, Reexam. S.N. 90/005,688, Mar. 31, 2000, Cl. 055/005, GAS
CONDITIONING FOR AN ELECTROSTATIC PRECIPITATOR, Marco G. Tellini, et.
al., Owner of Record:  Lab S. A., Lyon Cedex, France, Attorney or Agent:
Eugene C. Rzucidio, Graham and James, New York, NY, Ex. Gp.: 1724,
Requester: Douglass C. Hochstetler, Chicago, IL

   4,844,723, Reexam. S.N. 90/005,689, Mar. 31, 2000, Cl. 055/106, GAS
CONDITIONING FOR AN ELECTROSTATIC PRECIPITATOR, Marco G. Tellini, et.
al., Owner of Record: Lab S. A., Lyon Cedex, France, Attorney or Agent:
Eugene C. Rzucidio, Graham and James, New York, NY, Ex. Gp.: 1724,
Requester: Douglass C. Hochstetler, Chicago, IL

   5,215,528, Reexam. S.N. 90/005,690, Mar. 31, 2000, Cl. 604/164,
CATHETER INTRODUCER ASSEMBLY INCLUDING NEEDLE TIP SHIELD, E. Robert
Purdy, et. al., Owner of Record: Becton Dickinson and Co., Franklin
Lakes, NJ, Attorney or Agent: Eric M. Lee, Becton Dickinson and Co.,
Franklin Lakes, NJ , Ex. Gp.: 3735, Requester: Owner

   5,820,955, Reexam. S.N. 90/005,684, Mar. 27, 2000, Cl. 428/035.7,
ABSORBENT CONTAINER, William M. Brander, Owner of Record: William M.
Brander, Atlanta GA, Attorney or Agent: Geroge M. Thomas, Thomas Kayden
Horstmeyer and Risley, Atlanta, GA, Ex. Gp.: 1772, Requester: Owner

   5,835,897, Reexam. S.N. 90/005,685, Mar. 27, 2000, Cl. 705/002,
COMPUTER-IMPLEMENTED METHOD FOR PROFILING MEDICAL CLAIMS, Dennis K.
Dang, Owner of Record: Symmetry Health Systems, Phoenix, AZ, Attorney or
Agent: David G. Rosenbaum, Rosenbaum and Assoc., Glencoe, IL, Ex. Gp.:
2768, Requester: Owner

   5,856,689, Reexam. S.N. 90/005,686, Mar. 28, 2000, Cl. 257/296,
SEMICONDUCTOR DEVICE INCLUDING ACTIVE MATRIX CIRCUIT, Hideomi Suzawa,
Owner of Record: Semiconductor Energy Laboratory Co., Ltd.,
Kanagawa-ken, Japan, Attorney or Agent: Nixon Peabody, Mclean, VA, Ex.
Gp.: 2811, Requester: Owner

   5,963,278, Reexam. S.N. 90/005,691, Mar. 31, 2000, Cl. 349/043,
ELECTRO-OPTICAL DEVICE AND METHOD OF DRIVING SAME, Shunpei Yamazaki, et.
al., Owner of Record: Semiconductor Energy Laboratory Co., Ltd.,
Kanagawa-ken, Japan, Attorney or Agent: Nixon Peabody, Mclean, VA, Ex.
Gp.: 2871, Requester: Owner

   5,998,841, Reexam. S.N. 90/005,692, Apr. 3, 2000, Cl. 257/350,
SEMICONDUCTOR DEVICE INCLUDING ACTIVE MATRIX CIRCUIT, Hideomi Suzawa,
Owner of Record: Semiconductor Energy Laboratory Co., Ltd.,
Kanagawa-ken, Japan, Attorney or Agent: Nixon Peabody, Mclean, VA, Ex.
Gp.: 2811, Requester: Owner