Claims (1)
Claim 1 (Independent)
The ornamental design for a backpack as shown.
Full Description
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FIG. 1 is a front view of a backpack;
FIG. 2 is a rear view thereof;
FIG. 3 is a left view thereof; and,
FIG. 4 is a right side view thereof.
Citations
This patent cites (62)
- USD328184
- USD371942
- USD412269
- USD428700
- USD485732
- USD505258
- USD608159
- USD619423
- USD619854
- USD799277
- USD799905
- USD809869
- USD814879
- USD828112
- USD834895
- US10143282
- USD848219
- USD848223
- USD849398
- USD849486
- USD862177
- USD868544
- USD871163
- USD871854
- USD881655
- USD883666
- USD893878
- USD894692
- USD896039
- USD896591
- US10781028
- USD897780
- USD899079
- USD899197
- USD903430
- USD904010
- USD904830
- USD915762
- USD917874
- USD920744
- USD921440
- USD923424
- USD924555
- USD927261
- USD931059
- USD931600
- USD934636
- USD938164
- USD966822
- USD966823
- USD970299
- USD975991
- USD975992
- USD1013367
- US2004/0222059
- US2005/0103817
- US2007/0261977
- US2016/0051038
- US307502803
- US6221300
- US300918144.0000
- US3010834010000