PTO
Wrapper
PDF
|
Dossier
Espace
Google
|
|
Patent
D614470
|
Priority
Oct 14 2009
|
Filed
Oct 14 2009
|
Issued
Apr 27 2010
|
Expiry
Apr 27 2024
|
|
Assg.orig
|
|
Entity
unknown
|
4
|
20
|
n/a
|
|
|
I claim the ornamental design for a letter opener, as shown.
|
FIG. 1 is a perspective view of the letter opener showing my new design;
FIG. 2 is a left side elevation view thereof;
FIG. 3 is a right side elevation view thereof;
FIG. 4 is a front elevation view thereof
FIG. 5 is a rear elevation view thereof;
FIG. 6 is a top elevation view thereof; and,
FIG. 7 is a bottom view thereof.
Parshad, David
Patent |
Priority |
Assignee |
Title |
D256548, |
Apr 03 1978 |
Ketcham & McDougall, Inc. |
Letter opener |
D275166, |
Jul 22 1982 |
American Commercial Incorporated |
Knife |
D292867, |
Jan 07 1985 |
Walter Henkels GmbH |
Letter-opener |
D300600, |
Apr 28 1986 |
PATENTS HOLDING COMPANY, A COLORADO CORPORATION |
Tool handle for replaceable knife blades |
D306394, |
Feb 24 1987 |
Quick Point, Inc. |
Envelope opener |
D326393, |
Aug 04 1989 |
|
Knife |
D329584, |
May 23 1990 |
Dard Products, Inc. |
Letter opener |
D334702, |
Oct 23 1990 |
GOLD BOND, INC , P O BOX 967, HIXSON, TN 37343, A CORP OF TN |
Letter opener |
D355347, |
May 17 1993 |
Pacific Handy Cutter, Inc. |
Letter opener |
D379293, |
Mar 08 1996 |
|
Fiberglass knife |
D405339, |
Jan 08 1997 |
Pollyflame International B.V. |
Letter opener |
D420271, |
Jan 28 1997 |
Pacific Handy Cutter |
Letter opener |
D421889, |
Jun 24 1999 |
|
Letter opener |
45277, |
|
|
|
D468593, |
May 28 2002 |
BLUE RHINO GLOBAL SOURCING, INC |
Knife |
D508838, |
Apr 20 2004 |
Marcy Enterprises, Inc. |
Utility knife |
D514419, |
Nov 24 2003 |
|
Sheet metal cutting tool |
D539616, |
Jun 29 2004 |
AOB Products Company |
Knife with a colored beveled edge |
D559045, |
Apr 12 2006 |
KAI U S A , LTD , DBA KERSHAW KNIVES |
Knife |
D593373, |
Dec 01 2008 |
KAI U.S.A., Ltd. |
Paring knife blade |
Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Date |
Maintenance Fee Events |
n/a
Date |
Maintenance Schedule |
n/a