Patent
   D668609
Priority
Jun 28 2010
Filed
Dec 14 2010
Issued
Oct 09 2012
Expiry
Oct 09 2026
Assg.orig
Entity
unknown
0
15
n/a
The ornamental design for a spark plug cap for an internal combustion engine, as shown and described.

FIG. 1 is a front perspective view of a spark plug cap for an internal combustion engine showing our new design;

FIG. 2 is a rear perspective view thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a rear view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom plan view thereof; and,

FIG. 7 is a right side view thereof, the left side view being symmetrical to the right side view.

The broken line portion of the figure drawings is included to show unclaimed subject matter only and forms no part of the claimed design.

Nakamura, Takashi, Sugiyama, Masaaki, Ono, Ryo, Anbo, Kiyoshi

Patent Priority Assignee Title
Patent Priority Assignee Title
20070293064,
236124,
238677,
D243097, May 28 1975 R. E. Phelon Company, Inc. Spark plug cover
D319626, Mar 23 1988 Yazaki Corporation Spark plug terminal cover
D340440, Jun 12 1991 KURYAKYN HOLDINGS, INC Spark plug cover
D361336, Nov 05 1993 Andreas, Stihl Engine for a trimmer
D407067, Mar 28 1997 David A., Ekerson Spark plug protector cap
D416265, Jun 05 1998 HUSQVARNA ZENOAH CO , LTD Engine
D521528, Feb 10 2004 Kioritz Corporation Internal combustion engine
D525990, Jan 19 2005 HUSQVARNA ZENOAH CO , LTD Internal combustion engine for a mowing machine
D582343, Feb 18 2008 Spark plug cover
D589056, Oct 03 2007 KOKI HOLDINGS CO , LTD Engine
D599822, Dec 18 2007 Makita Corporation Internal-combustion engine
91174,
/////
Executed onAssignorAssigneeConveyanceFrameReelDoc
Oct 06 2010ANBO, KIYOSHIHUSQVARNA ZENOAH CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0255090100 pdf
Oct 07 2010SUGIYAMA, MASAAKIHUSQVARNA ZENOAH CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0255090100 pdf
Oct 07 2010ONO, RYOHUSQVARNA ZENOAH CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0255090100 pdf
Oct 07 2010NAKAMURA, TAKASHIHUSQVARNA ZENOAH CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0255090100 pdf
Dec 14 2010Husqvarna Zenoah Co., Ltd.(assignment on the face of the patent)
n/a
Date Maintenance Fee Events


n/a
Date Maintenance Schedule