|
PTO
Wrapper
PDF
|
|
Dossier
Espace
Google
|
|
|
|
Patent
D615591
|
|
Priority
May 08 2008
|
|
Filed
Nov 07 2008
|
|
Issued
May 11 2010
|
|
Expiry
May 11 2024
|
|
|
|
Assg.orig
|
|
|
|
Entity
unknown
|
|
7
|
|
25
|
|
n/a
|
|
|
|
The ornamental design for a protective grip for a writing instrument, as shown and described.
|
FIG. 1 is an upper front right perspective view of a protective grip for a writing instrument showing my new design;
FIG. 2 is a front elevation view thereof;
FIG. 3 is a right side elevation view thereof;
FIG. 4 is a rear elevation view thereof;
FIG. 5 is a left side elevation view thereof;
FIG. 6 is a bottom plan view thereof; and,
FIG. 7 is a top plan view thereof.
The stippled shading represents a surface texture.
Li, Bin
| Patent |
Priority |
Assignee |
Title |
| 1807415, |
|
|
|
| 1879456, |
|
|
|
| 2173451, |
|
|
|
| 2236194, |
|
|
|
| 4076427, |
Sep 21 1973 |
|
Writing instrument having a predetermined grasp shaft configuration |
| 4526547, |
Jul 26 1984 |
ROSE MOON, INC |
Writing aid and method of teaching using the writing aid |
| 4832604, |
Apr 07 1986 |
ROSE MOON, INC |
Writing aid |
| 5143463, |
Dec 24 1990 |
PROVDA, LOIS J |
Writing aid |
| 6273626, |
Nov 30 1998 |
ZEBRA CO , LTD |
Grip for a writing instrument |
| 7004655, |
Feb 27 2001 |
|
Cushioning element |
| 7226229, |
Aug 21 2006 |
|
Self-retractable pen |
| 185824, |
|
|
|
| D298439, |
Apr 07 1986 |
|
Writing aid |
| D318295, |
Apr 22 1988 |
Hsing Ying & Co. |
Writing instrument finger grip |
| D328759, |
Dec 27 1990 |
PROVDA, LOIS J |
Writing aid |
| D396059, |
Aug 11 1997 |
APEX MEDICAL CORP |
Pen and pencil cushion |
| D414807, |
May 29 1998 |
SANDFORD CORPORATION |
Writing instrument grip |
| D432168, |
Jul 15 1999 |
PENCIL GRIP, INC , THE |
Gripping aid |
| D440605, |
Jun 12 2000 |
Kotobuki & Co., Ltd. |
Finger gripping device for a writing instrument |
| D470530, |
Apr 15 2002 |
Morris Pen Corporation |
Rubber grip carried on a pen |
| D471233, |
Jun 03 2002 |
Berol Corporation |
Grip for a marker |
| D583868, |
Sep 10 2007 |
SANFORD, L P |
Grip for a writing instrument |
| GB2049736, |
|
|
|
| WO49404, |
|
|
|
| WO63384, |
|
|
|
| Date |
Maintenance Fee Events |
n/a
| Date |
Maintenance Schedule |
n/a