Patent
   D928582
Priority
May 19 2020
Filed
May 19 2020
Issued
Aug 24 2021
Expiry
Aug 24 2036
Assg.orig
Entity
unknown
0
22
n/a
The ornamental design for a roller cutter, as shown and described.

FIG. 1 is a perspective view of a roller cutter, showing the new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a left side elevational view thereof;

FIG. 6 is a front elevation view thereof;

FIG. 7 is a rear elevation view thereof;

FIG. 8 is a perspective view of a second embodiment of the roller cutter;

FIG. 9 is a top plan view of a second embodiment thereof;

FIG. 10 is a bottom plan view of a second embodiment thereof;

FIG. 11 is a right side elevational view of a second embodiment thereof;

FIG. 12 is a left side elevational view of a second embodiment thereof;

FIG. 13 is a front elevation view of a second embodiment thereof; and,

FIG. 14 is a rear elevation view of a second embodiment thereof.

The broken lines depict portions of the roller cutter in which the design is embodied that are not considered part of the claimed design.

Yao, Rong

Patent Priority Assignee Title
Patent Priority Assignee Title
4301594, Oct 18 1979 Okada Kogyo Kabushiki Kaisha Handy rotary cutter
4601103, Jun 26 1984 Kai Cutlery Center Co., Ltd. Cutter having circular rotary blade
5299355, Nov 16 1992 Fiskars Oy AB Rotary blade actuator for a hand held cutter
5493781, Apr 17 1992 Kai R&D Center Co., Ltd.; KAI R&D CENTER CO , LTD Cutter
6094824, Apr 16 1998 Kai R&D Center Co., Ltd. Rotary cutter
7073263, Oct 22 2003 Clover Mfg. Co., Ltd. Hand-held tool with discal blade
7290340, Aug 05 2005 Circular cutter
7434319, Aug 01 2005 Circular cutter
7444749, Aug 21 2006 rotary knife
8590163, Oct 28 2011 Gracewood Sales, LLC Rotary cutter guard and safety light assembly
20050086811,
20070028461,
20080201960,
20190061189,
D288522, Jun 13 1984 Single rotary cutter
D298409, Nov 25 1985 Kai Cutlery Center Co., Ltd. Wheel cutter
D341764, Mar 18 1992 Fiskars Oy AB Rotary cutter
D445660, Jan 27 2000 Olfa Corporation Cutter knife
D536231, Sep 26 2003 Clover Mfg. Co., Ltd. Hand-held rotary cutter
D557583, Apr 27 2006 Steven W., Lewis Wallboard cutter
D582239, Dec 04 2007 FISKARS BRANDS, INC Rotary cutter
D691868, Oct 22 2012 Olfa Corporation Rotary cutter
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Apr 30 2020SHANGHAI GONG CO , LTD FOURSTAR GROUP INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0526970571 pdf
Apr 30 2020YAO, RONGSHANGHAI GONG CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0526970758 pdf
May 19 2020Fourstar Group Inc.(assignment on the face of the patent)
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