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Patent
D545056
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Priority
May 25 2004
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Filed
May 25 2004
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Issued
Jun 26 2007
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Expiry
Jun 26 2021
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Assg.orig
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Entity
unknown
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14
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13
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n/a
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The ornamental design for a backpack briefcase, as shown and described.
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FIG. 1 is a top plan view of the backpack briefcase of the present invention showing my new design;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a rear elevational view thereof;
FIG. 4 is a bottom plan view thereof;
FIG. 5 is left side elevational view thereof; and,
FIG. 6 is a right side elevational view thereof.
The cross-hatched pattern shown on the drawings is meant to represent a textured fabric surface.
Leighton, Lisa M.
| Patent |
Priority |
Assignee |
Title |
| 10433633, |
Jul 08 2011 |
BERGQUIST, BART |
Convertible carrying case |
| 11653746, |
Jul 08 2011 |
BERGQUIST, BART |
Convertible carrying case |
| 8387166, |
Feb 13 2009 |
|
Convertible bag and vest combination |
| 8820596, |
Jul 08 2011 |
BERGQUIST, BART |
Convertible carrying case |
| 9717322, |
Jul 08 2011 |
BERGQUIST, BART |
Convertible carrying case |
| D596858, |
May 09 2008 |
Tumi, Inc. |
Briefcase |
| D658363, |
Nov 05 2010 |
|
Case |
| D673362, |
Oct 05 2010 |
Ben Bat Ltd. |
Child'S backpack |
| D690502, |
Jul 08 2011 |
BERGQUIST, BART |
Convertible carrying case |
| D692229, |
Jan 10 2011 |
La Bella Couture |
Carrying bag |
| D723980, |
Aug 20 2013 |
|
Modular sack |
| D733420, |
Jan 10 2011 |
La Bella Couture |
Carrying bag |
| D780525, |
Nov 24 2015 |
Thermos L.L.C. |
Lunch bag with convertible handle |
| D855311, |
Feb 16 2018 |
BERGQUIST, BART |
Carrying case |
| Patent |
Priority |
Assignee |
Title |
| 5931270, |
Sep 19 1997 |
|
Briefcase handle and strap supports |
| D275622, |
Feb 08 1982 |
|
Convertible backpack |
| D376045, |
Jul 18 1995 |
S J B ENTERPPRISE, INC , A PA CORPORATION |
Brief bag |
| D391076, |
May 13 1996 |
|
Computer bag |
| D451672, |
Mar 22 2000 |
UMATES A S |
Carrying case |
| D458749, |
May 30 2001 |
Ankawha, Inc.; ANKAWHA, INC |
Carrying bag |
| D464197, |
Jun 26 2001 |
Ashwell Ltd. |
Satchel |
| D485065, |
Feb 10 2003 |
Better Office Products, Inc.; BETTER OFFICE PRODUCTS, INC |
Document carrying case |
| D504229, |
Feb 12 2003 |
SELLIER, HERMES |
Briefcase |
| D518956, |
Jan 25 2002 |
SAMSONITE IP HOLDINGS S A R L |
Luggage case |
| D522749, |
Feb 13 2004 |
MALLETIER, LOUIS VUITTON |
Attache case |
| D525430, |
Dec 16 2004 |
VALEXTRA S P A |
Travelling bag |
| D530089, |
Feb 16 2005 |
|
Storage bag |
| Date |
Maintenance Fee Events |
n/a
| Date |
Maintenance Schedule |
n/a