Claims (1)
The ornamental design for a utility knife, as shown and described.
Full Description
Show full text →
FIG. 1 is a perspective view of a utility knife showing our new design. FIG. 2 is a first side view of the utility knife of FIG. 1 . FIG. 3 is a second side view of the utility knife of FIG. 1 . FIG. 4 is a first end view of the utility knife of FIG. 1 . FIG. 5 is an enlarged second end view of the utility knife of FIG. 1 . FIG. 6 is a third side view of the utility knife of FIG. 1 . FIG. 7 is a fourth side view of the utility knife of FIG. 1 ; and, FIG. 8 is a perspective view of the utility knife of FIG. 1 and a blade. Any line in a drawing may provide a boundary line of a claimed design element. A boundary line of a claimed design element may be defined in an area between lines in a drawing. An element or a subset of any combination of elements in a drawing may form a claimed design. Portions of the utility knife shown in dash-dash lines form no part of the claimed design. Portions of the utility knife shown in dot-dash lines indicate boundaries of the claimed portions and form no part of the claimed design.
Citations
This patent cites (114)
- US855280
- US2250237
- US2507872
- US2619724
- US2736964
- US3549159
- US3593417
- US3831276
- US3934591
- US3964163
- US3967377
- US3977077
- US3977079
- US4071952
- US4400878
- US4531286
- US4657016
- US4662070
- US4754754
- US4817284
- US4862772
- US5025558
- US5042154
- US5174178
- US5175934
- US5265343
- USD345290
- US5528831
- US5657541
- US5665099
- US5782853
- US5911481
- US5911761
- US6233833
- US6330749
- US6357120
- US6434836
- US6502311
- USD477679
- US6640445
- US6751875
- USD515392
- US7107691
- USD544507
- US7251897
- US7441338
- US7726031
- US8056242
- US8117755
- US8262095
- US8272135
- US8291598
- US8555516
- US8826549
- US9186735
- US9237939
- US9610701
- US10112238
- US10195725
- US10464223
- US10525605
- US10569433
- US10800051
- US10889013
- USD915172
- US11104013
- US11273559
- USD994441
- US11865735
- USD1034141
- US2004/0163264
- US2004/0261241
- US2006/0005402
- US2008/0110033
- US2009/0066040
- US2010/0005665
- US2010/0024219
- US2010/0024221
- US2010/0107418
- US2015/0068044
- US2017/0099904
- US2018/0001489
- US2018/0001490
- US2018/0028214
- US2018/0311840
- US2019/0224862
- US2020/0215704
- US2688464
- US201128157
- US201950288
- US101890536
- US202622741
- US202701497
- US203861316
- US204169906
- US102528161
- US206170143
- US206967531
- US105983728
- US209465767
- US110405276
- US210336030
- US210451194
- US111936273
- US111993470
- US10237655
- US202016103076
- US202012013677
- US0732165
- US3610998
- US255306
- US662292
- US2063140
- US2454175