2007-06-26
2007-06-26
Rademaker, Carol (Department: 2916)
Design Patent
active
29206042
CLAIM:
The ornamental design for a backpack briefcase, as shown and described.
REFERENCES:
patent: D275622 (1984-09-01), Pierce et al.
patent: D376045 (1996-12-01), Bernstein et al.
patent: D391076 (1998-02-01), Test
patent: 5931270 (1999-08-01), Mitchell
patent: D451672 (2001-12-01), Rasmussen
patent: D458749 (2002-06-01), Bruni et al.
patent: D464197 (2002-10-01), Kegels
patent: D485065 (2004-01-01), Pelleg
patent: D504229 (2005-04-01), Duvigneau
patent: D518956 (2006-04-01), Van Himbeeck
patent: D522749 (2006-06-01), Tortorella et al.
patent: D525430 (2006-07-01), Suppancig
patent: D530089 (2006-10-01), Silverman
Burmeister Anna
Rademaker Carol
Stetina Brunda Garred & Brucker
LandOfFree
Backpack briefcase does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Backpack briefcase, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Backpack briefcase will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3856927