Appeal No. 97-0519 Application 08/291,719 allows the user to be more easily located in the dark by rescue personnel. In addition to the foregoing, we also REMAND this case to the examiner for a consideration of the appropriate scope of the "second means" set forth in independent claim 21 on appeal under 35 U.S.C. § 112, sixth paragraph, and for a consideration of whether such a means (1) is distinguishable from the printed indicia, advertisements or the like (col. 8, lines 31-39) on the breathing apparatus of Hall, or (2) serves to distinguish the claimed subject matter from a breathing apparatus like that resulting from the combination of Hall and Dosch in our new rejection of claims 18 and 19 above. This decision contains a new ground of rejection pur- suant to 37 CFR § 1.196(b) (amended effective Dec. 1, 1997, by final rule notice, 62 Fed. Reg. 53,131, 53,197 (Oct. 10, 1997), 1203 Off. Gaz. Pat. & Trademark Office 63, 122 12Page: Previous 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 NextLast modified: November 3, 2007