PTO
Wrapper
PDF
|
Dossier
Espace
Google
|
|
Patent
D399222
|
Priority
Apr 11 1997
|
Filed
Sep 19 1997
|
Issued
Oct 06 1998
|
Expiry
Oct 06 2012
|
|
Assg.orig
|
|
Entity
unknown
|
38
|
5
|
n/a
|
|
|
The ornamental design for a sprocket wheel (2), as shown and described.
|
FIG. 1 is a front elevational view of a sprocket wheel (2) showing my new
design;
FIG. 2 is a rear elevational view thereof;
FIG. 3 is a left side elevational view thereof;
FIG. 4 is a right side elevational view thereof;
FIG. 5 is a top plan view thereof;
FIG. 6 is a bottom plan view thereof;
FIG. 7 is a perspective view thereof of the front elevational view; and
FIG. 8 is a perspective view thereof of the rear elevational view.
Chang, Wen-Yao
Patent |
Priority |
Assignee |
Title |
10699597, |
Feb 02 2016 |
DEKA Products Limited Partnership |
Modular electro-mechanical agent |
11521517, |
Feb 02 2016 |
DEKA Products Limited Partnership |
Modular electro-mechanical agent |
D442200, |
May 09 2000 |
|
Adjustable timing gear |
D451526, |
Dec 21 2000 |
Shinwoo Tech Co., Ltd. |
Ratchet gear |
D454896, |
May 09 2000 |
|
Adjustable timing gear |
D604346, |
Sep 19 2007 |
TIEN HSIN INDUSTRIES CO., LTD. |
Sprocket |
D757832, |
Sep 25 2014 |
Calcino Corporation Pty Ltd |
Sprocket |
D800194, |
Sep 12 2016 |
The Charles Machine Works, Inc. |
Sprocket with mud relief |
D806614, |
Mar 23 2016 |
|
Dual reverse chain sprocket |
D809037, |
Jul 27 2016 |
DEKA Products Limited Partnership |
Gear |
D815675, |
Jul 27 2016 |
DEKA Products Limited Partnership |
Gear |
D816136, |
Jul 27 2016 |
DEKA Products Limited Partnership |
Gear |
D817371, |
Jul 27 2016 |
DEKA Products Limited Partnership |
Sprocket |
D817372, |
Jul 27 2016 |
DEKA Products Limited Partnership |
Sprocket |
D818015, |
Jul 27 2016 |
DEKA Products Limited Partnership |
Wheel |
D824971, |
Jul 27 2016 |
DEKA Products Limited Partnership |
Gear |
D824972, |
Jul 27 2016 |
DEKA Products Limited Partnership |
Sprocket |
D825631, |
Feb 02 2016 |
DEKA Products Limited Partnership |
Gear |
D828235, |
Apr 13 2017 |
|
Drive sprocket for a motorcycle |
D844682, |
Jul 27 2016 |
DEKA Products Limited Partnership |
Wheel |
D845839, |
Sep 28 2017 |
SRAM, LLC |
Bicycle chainring |
D847886, |
Jul 27 2016 |
DEKA Products Limited Partnership |
Gear |
D847887, |
Jul 27 2016 |
DEKA Products Limited Partnership |
Sprocket |
D853891, |
Nov 09 2017 |
PARKN MANUFACTURING LLC |
Dirt bike sprocket |
D856858, |
Sep 28 2017 |
SRAM, LLC |
Bicycle chainring |
D860279, |
Jul 27 2016 |
DEKA Products Limited Partnership |
Sprocket |
D867936, |
Apr 09 2018 |
SRAM, LLC |
Chainring for a bicycle |
D877220, |
Jul 27 2016 |
DEKA Products Limited Partnership |
Sprocket |
D881959, |
Jul 27 2016 |
DEKA Products Limited Partnership |
Gear |
D884759, |
Jul 27 2016 |
DEKA Products Limited Partnership |
Gear |
D888116, |
Jul 27 2016 |
DEKA Products Limited Partnership |
Gear |
D888117, |
Feb 02 2016 |
DEKA Products Limited Partnership |
Gear |
D891992, |
May 18 2018 |
BLUE LEAF I P , INC |
Cam gear |
D894793, |
Nov 23 2017 |
MIRANDA & IRMAO, LDA.; MIRANDA & IRMAO, LDa |
Chain ring for bicycle or motorcycle |
D910498, |
Jul 11 2019 |
OREGON TOOL, INC |
Sprocket |
D941712, |
Nov 09 2017 |
PARKN MANUFACTURING LLC |
Dirt bike sprocket |
D949750, |
Nov 23 2017 |
MIRANDA & IRMAO, LDA. |
Chain ring for bicycle or motorcycle |
ER7513, |
|
|
|
Date |
Maintenance Fee Events |
n/a
Date |
Maintenance Schedule |
n/a