Patent
   D972906
Priority
Aug 19 2021
Filed
Aug 19 2021
Issued
Dec 20 2022
Expiry
Dec 20 2037
Assg.orig
Entity
unknown
4
65
n/a
The ornamental design for a chainsaw, as shown and described.

FIG. 1 is a front and bottom perspective view of a chainsaw, showing my new design;

FIG. 2 is a rear and top perspective view thereof;

FIG. 3 is a front elevation view thereof;

FIG. 4 is a rear elevation view thereof;

FIG. 5 is a left side elevation view thereof;

FIG. 6 is a right side elevation view thereof;

FIG. 7 is a top plan view thereof;

FIG. 8 is a bottom plan view thereof;

FIG. 9 is an enlarged view of a portion labeled, ‘FIG. 9’ in FIG. 1; and,

FIG. 10 is an enlarged view of a portion labeled, ‘FIG. 10’ in FIG. 1.

The broken lines in the figures illustrate portions of the chainsaw that form no part of the claimed design. The dot-dash broken line circles depict the limits of the enlarged views and form no part of the claimed design. The dot-dash lead lines in FIG. 1 labeled FIGS. 9 and 10 indicate the areas from which the enlargements in FIGS. 9 and 10 are taken and form no part of the claimed design.

Li, Xiaowen

Patent Priority Assignee Title
D980028, Nov 16 2022 Electric chain saw
ER2442,
ER3605,
ER6077,
Patent Priority Assignee Title
10259135, Feb 26 2007 Pellenc (Societe Anonyme) Chainsaw apparatus having lubricating system
11343973, May 23 2018 Milwaukee Electric Tool Corporation Pole saw
2703928,
2810409,
2832136,
3731380,
3731382,
4785540, Nov 06 1986 Aktiebolaget Electrolux Device in power-driven hand tools
4807366, Dec 03 1985 Fuji Blade Co., Ltd. Compact chain saw
4841641, Feb 16 1988 Chain saw safety structure
4999917, Jun 25 1990 Chain saw extension structure
5685080, Apr 22 1996 Makita Corporation Battery powered chain saw
5819418, May 04 1996 Andreas Stihl AG & Co Working tool for trimming trees
5926961, May 04 1996 Andreas Stihl AG & Co. Tree trimmer with telescopic rod
6112419, Dec 02 1997 Andreas Stihl AG & Co. Cutter head with cover for drive pinion
6182367, May 14 1998 HUSQVARNA AB Power-driven work tool
6820338, Mar 13 2003 Macauto Industrial Co., Ltd. Electrical gardening tool with a replaceable working piece
7152328, Oct 23 2003 MTD Products Inc Electric pole saw
8136254, Feb 06 2007 MTD Products Inc Split power tool with extension
9591809, Feb 06 2007 MTD Products Inc Split power tool
20050086813,
20060048397,
20070017105,
20080196256,
20090119933,
20120228041,
20170239835,
CN305508159,
CN306357321,
CN306419061,
CN307415535,
169858,
171449,
171547,
193828,
223600,
237352,
D243742, Aug 19 1975 The Black and Decker Manufacturing Company Cordless tool
D255770, Feb 21 1978 Shindaiwa Kogyo Co., Ltd. Chain saw
D258299, Apr 17 1978 Steven Manufacturing Company Toy chain saw
D325330, Sep 25 1989 HUSQVARNA OUTDOOR PRODUCTS INC Electric chain saw
D325859, May 24 1989 Ryobi Ltd. Chain saw
D341536, May 01 1991 NITTO KOHKO CO , LTD , A CORPORATION OF JAPAN; JAPAN STORAGE BATTERY CO , LTD , A CORPORATION OF JAPAN Portable electric saw
D346099, Apr 07 1992 OREGON TOOL, INC Hand held power pruner
D389026, Apr 23 1996 Makita Corporation Portable electric chain saw
D408246, Jul 23 1997 JENN FENG INDUSTRIAL CO , LTD Housing for a battery operated chainsaw
D408247, Jul 23 1997 JENN FENG INDUSTRIAL CO , LTD Housing for an electric chainsaw
D440851, Mar 09 2000 Hitachi Koki Co., Ltd. Portable electric drill
D473771, Aug 06 2001 Makita Corporation Portable electric saw
D481601, Nov 19 2002 Homelite Technologies, Ltd. Chain saw
D500651, Mar 10 2003 POSITEC POWER TOOLS CO , LTD Reciprocating saw
D536590, May 15 2006 Black & Decker Inc. Cordless chain saw
D537313, Mar 25 2004 WESTFALIA WERKZEUGCOMPANY GESELSCHAFT MIT BESCHRANKTER HAFTUNG Chain saw with elongated handle
D559644, Jun 26 2006 Makita Corporation Portable electric circular saw
D566505, Jun 04 2007 MTD Products Inc Split power tool
D575605, Jan 31 2007 Makita Corporation Portable electric chain saw
D745353, Sep 06 2013 OREGON TOOL, INC Pole saw
D767962, Dec 18 2014 Black & Decker Inc.; Black & Decker Inc Chain saw
D799917, Mar 26 2015 HUSQVARNA AB Pole saw
D799918, Mar 26 2015 HUSQVARNA AB Telescopic pole saw
D897175, Oct 18 2017 GLOBE JIANGSU CO , LTD Chainsaw
D932268, Nov 04 2020 LIAO, SHENGHUI Pruning saw
D957225, Jul 04 2021 HEFEI QIONGZHI NETWORK TECHNOLOGY CO , LTD Mini chainsaw
GB6130651,
GB6139857,
/
Executed onAssignorAssigneeConveyanceFrameReelDoc
Aug 18 2021LI, XIAOWENSHENZHEN CHENGUO TECHNOLOGY CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0572210667 pdf
n/a
Date Maintenance Fee Events


n/a
Date Maintenance Schedule