Patent
   D507949
Priority
May 28 2004
Filed
May 28 2004
Issued
Aug 02 2005
Expiry
Aug 02 2019
Assg.orig
Entity
unknown
20
44
n/a
The ornamental design for a circular saw, as shown and described.

FIG. 1 is a top perspective view of a circular saw of the present invention;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a first side view thereof;

FIG. 5 is a second side view thereof;

FIG. 6 is a top view thereof; and,

FIG. 7 is a bottom view thereof.

Any broken lines in the drawings are for illustrative purposes only and form no part of the claimed design.

Chunn, Daniel Alex, Sham, Kam Lun Tailun Gates

Patent Priority Assignee Title
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D554462, May 31 2006 Nanjing Chervon Industry Co., Ltd. Circular saw
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D660121, May 11 2011 SCHEPPACH GMBH Hand-operated circular saw
D774372, Jul 28 2015 SPERO CORPORATION Wrench
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D952430, Aug 05 2019 Robert Bosch GmbH Circular saw
D959226, Sep 04 2020 Makita Corporation Portable electric circular saw body
D977934, Oct 09 2019 WÜRTH INTERNATIONAL AG Circular saw
ER2541,
ER7627,
Patent Priority Assignee Title
4787145, Mar 09 1987 KLICKER, GARRY L Two position portable power tool hanger stabilized by spring and detent
4870758, Dec 05 1987 Makita Electric Works, Ltd. Portable circular saw
4939843, Sep 14 1989 Portable handheld circular saw
5285708, May 18 1992 Black & Decker Inc Miter saw alignment system
5361501, Aug 23 1993 Improved guard for power circular saw
5381602, Nov 19 1992 Robert Bosch GmbH Electric motor operated hand circular saw
5433008, Jan 31 1994 Black & Decker Inc Circular saw with variable adjustment stops
5461790, Feb 16 1994 GMCA Pty Ltd Circular saws with laser guides for more precise movement during cutting
6055734, Mar 04 1999 One World Technologies Limited Circular saw with blade viewing window
6094827, Feb 23 1999 Black & Decker, Inc Viewing window lockout mechanism for power tool
6161293, Aug 14 1998 One World Technologies Limited Battery powered circular saw
6308424, Jul 21 1998 Black & Decker Inc.; Black & Decker, Inc Circular saw
6543143, Apr 06 2001 Black & Decker Inc Metal cutting circular saw with integral sight window
6612038, Jul 07 2000 Hitachi Koki Co., Ltd. Portable circular saw
20020144405,
20030047050,
20040049927,
180815,
D315854, Apr 02 1987 Ryobi Ltd. Electric saw
D326399, Jun 26 1989 Makita Electric Works, Ltd. Portable electric circular saw
D329363, Oct 20 1989 Hitachi Koki Company, Limited Portable circular saw
D363656, Aug 02 1994 Black & Decker Inc. Cordless circular saw
D378488, Jul 18 1995 Makita Corporation Portable electric circular saw
D411425, Mar 06 1998 Makita Corporation Cordless circular saw
D416181, Jan 29 1999 Circular saw
D421702, Jun 26 1998 Hitachi Koki Co., Ltd. Portable electric circular saw
D427872, Jan 18 1999 Black & Decker Inc.; Black & Decker Inc Circular saw
D427874, Jun 09 1999 Makita Corporation Circular saw
D428318, May 12 1999 S-B Power Tool Corporation Circular saw
D428319, Aug 11 1999 S-B Power Tool Company Circular saw
D445013, Jun 01 1999 Black & Decker Inc Battery powered circular saw
D449503, Mar 09 2000 Hitachi Koki Co., Ltd. Portable electric circular saw
D453099, Jul 02 2001 Black & Decker Inc. Circular saw
D457408, Jun 19 2000 Hitachi Koki Co., Ltd. Portable electric circular saw
D461695, Apr 06 2001 Black & Decker Inc Circular saw guard
D466385, Jan 28 2002 One World Technologies, Limited Cordless circular saw
D470376, Dec 05 2001 One World Technologies Limited Cordless circular saw
D472126, Apr 02 2002 S-B Power Tool Corporation Auxiliary handle for circular saw
D475265, Jun 04 2002 S-B Power Tool Corporation Circular saw with rear handle
D475266, Feb 07 2002 Hitachi Koki Co., Ltd. Portable electric disc saw
D486369, Apr 17 2002 CHEVRON INTERNATIONAL TRADING CO , LTD Circular saw with laser alignment system
D487385, Jun 07 2002 Black & Decker Inc. Circular saw handle
D489591, Oct 01 2002 Milwaukee Electric Tool Corporation Circular saw
D492564, Jun 07 2002 Black & Decker Inc. Circular saw
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Jan 10 2004NAKABAYASHI, TETSUTAROSakura Color Products CorporationASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0185940027 pdf
Jan 10 2004YASUNAGA, MASAHIROSakura Color Products CorporationASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0185940027 pdf
May 28 2004One World Technologies Limited(assignment on the face of the patent)
May 28 2004CHUNN, DANIEL ALEXOne World Technologies LimitedASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0154170857 pdf
May 28 2004SHAM, KAM LUN TAILUN GATESOne World Technologies LimitedASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0154170857 pdf
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