United States Patent and Trademark Office OG Notices: 13 February 2007

                Requests for Inter Partes Reexamination Filed

   6,329,636, Reexam. C.N. 95/000,202, Requested Date: Jan. 17, 2006, Cl.
219/130.1, Title: METHOD AND APPARATUS FOR RECEIVING A UNIVERSAL INPUT
VOLTAGE IN A WELDING PLASMA OR HEATING POWER SOURCE, Inventor: Steven J.
Geissler, Owners of Record: Illinois Tool Works, Inc., Glenview, IL,
Attorney or Agent: Corrigan Law Office, Appleton, WI, Ex. Gp.: 3991,
Requester: Third Party Requester: Paul J. Wilson, Paul Hastings Janofsky
& Walker, LLP, Washington, DC, Real Party in Interest: The Lincoln Electric
Company, Cleveland, OH

     6,753,035 Reexam. C.N. 95/000,206, Requested Date: Dec. 13, 2006, Cl.
427/180, Title: COMPOSITIONS AND METHODS FOR WOOD PRESERVATION, Inventor:
Peter Laks, et. al., Owners of Record: Board of Control of Michigan
Technological University, Houghton, MI, Attorney or Agent: Michael Best &
Friedrich, LLP, Milwaukee, WI, Ex. Gp.: 3991, Requester: Third Party
Requester: Ranjana Kadle, Ph. D., Hodgson Russ, LLP, Buffalo, NY Real
Party in Interest: Osmose, Inc., Buffalo, NY

   6,763,345, Reexam. C.N. 95/000,201, Requested Date: Dec. 08, 2006, Cl.
707/530, Title: LIST BUILDING SYSTEM, Inventor: James D. Hempleman, et.
al., Owners of Record: Premier International Associates, LLC, Chicago, IL,
Attorney or Agent: Cook Alex McFarron Manzo Cummings & Mehler, Ltd.,
Chicago, IL, Ex. Gp.: 3992, Requester: Third Party Requester: Apple
Computer, Inc., Cupertino, CA, (Attny. Is: Novak, Druce & Quigg, LLP,
Houston, TX) Real Party in Interest: Same as Third Party Requester

   6,815,639, Reexam. C.N. 95/000,204, Requested Date: Dec. 13, 2006, Cl.
219/130.1, Title: METHOD AND APPARATUS FOR RECEIVING A UNIVERSAL INPUT
VOLTAGE IN A WELDING PLASMA OR HEATING POWER SOURCE, Inventor: Steven J.
Geissler, Owners of Record: Illinois Tool Works, Inc., Glenview, IL,
Attorney or Agent: Corrigan Law Office, Appleton, WI, Ex. Gp.: 3991,
Requester: Third Party Requester: Paul J. Wilson, Paul Hastings Janofsky
& Walker, LLP, Washington, DC, Real Party in Interest: The Lincoln
Electric Company, Cleveland, OH