1207.01(a)(iv) No "Per Se" Rule
The facts in each case vary and the weight to be given each relevant du Pont factor may be different in light of the varying circumstances; therefore, there can be no rule that certain goods or services are per se related, such that there must be a likelihood of confusion from the use of similar marks in relation thereto. See, e.g., In re White Rock Distilleries Inc., 92 USPQ2d 1282, 1285 (TTAB 2009) (regarding alcoholic beverages); Info. Res. Inc. v. X*Press Info. Servs., 6 USPQ2d 1034, 1038 (TTAB 1988) (regarding computer hardware and software); Hi-Country Foods Corp. v. Hi Country Beef Jerky, 4 USPQ2d 1169, 1171–72 (TTAB 1987) (regarding food products); In re Quadram Corp., 228 USPQ 863, 865 (TTAB 1985) (regarding computer hardware and software); In re British Bulldog, Ltd., 224 USPQ 854, 855-56 (TTAB 1984) (regarding clothing); see also M2 Software, Inc. v. M2 Commc'ns, Inc., 450 F.3d 1378, 1383, 78 USPQ2d 1944, 1947–48 (Fed. Cir. 2006) (noting that relatedness between software-related goods may not be presumed merely because the goods are delivered in the same media format and that, instead, a subject-matter-based mode of analysis is appropriate).