Title:
Shopping cart
Document Type and Number:
United States Patent D538501

Inventors:
Walter, Ivor Michel (Boulder, CO, US)
Application Number:
D/237794
Publication Date:
03/13/2007
Filing Date:
09/07/2005
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Assignee:
AMSA, Inc. (Boulder, CO, US)
Primary Class:
International Classes:
(IPC1-7): 1202
Field of Search:
280/33.992, 280/33.996, 280/33.99, 34/12-27, 280/47.18, 16/48, 280/33.994, 280/79.3, 211/149, 280/33.991, 280/47.35, 280/47.27, 280/47.24
US Patent References:
2764419Nesting type luggage cartsSeptember, 1956Enders280/33.997
2958537Brake mechanism for telescoping cartsNovember, 1960Young280/33.994
3337227Nesting merchandise cartAugust, 1967Castaldo280/33.996
3645554SHOPPING CARTFebruary, 1972Von Stein et al.280/33.991
D238663February, 1976Schifman
D240297June, 1976Trubiano
D282499Mop wringer carriageFebruary, 1986Alstrom
4726596Shopping cartFebruary, 1988Ulmer280/33.994
4826186Hand-pushed carrier trolleyMay, 1989Hagelin280/33.994
4850604Shopping trolley provided with a pivoting basketJuly, 1989Le Marchand et al.280/33.996
D331135Nestable cargo cartNovember, 1992Lewandowski et al.
D348549Elevated shopping cartJuly, 1994TrubianoD34/20
5435582Shopping cartJuly, 1995Davidson
D365904Luggage cartJanuary, 1996Adamson et al.
D367348Luggage trolleyFebruary, 1996Basharat
5507507Shopping cartApril, 1996Davidson280/33.991
5595394Wheeled cart with child seat providing bag-hanging dividersJanuary, 1997Adamson
D379834Toy shopping trolleyJune, 1997Huang
D386873Caddy or cart for self service storesNovember, 1997Langtols D'Estaintot et al.
D399625Trial lawyer's caddyOctober, 1998Murphy et al.
D407882Shopping cart for holding two removable basketsApril, 1999Duchene
D415600Stretchable and foldable cartOctober, 1999Hsieh et al.
6126181Shopping cart with stepped basketsOctober, 2000Ondrasik
D449913Shopping cartOctober, 2001Walter
D455243Basket shopping cartApril, 2002Walter
D472026Balanced small basket shopping cartMarch, 2003WalterD34/20
D472027Tote cartMarch, 2003Walter
6644674Shopping cart with dedicated multi-compartmentsNovember, 2003Simard280/33.991
6932363Portable universal cartAugust, 2005D'Angelo280/33.991
20010022436Shopping cart with wheeled support base preventing tip oversSeptember, 2001Simard280/33.991
20030151219SHOPPING CART WITH DEDICATED MULTI-COMPARTMENTSAugust, 2003Simard280/47.35
Other References:
Customer and Stocking Cart with Plastic Deck Retractable Shelf pdf brochure of cart manufactured by Win-holt. Cart shown is admitted prior art to current design by Applicant.
Supercart & Superbasket Disbutors scan of website showing prior art carts manufactured by Supercart. Carts shown are admitted prior art to current design by Applicant.
Technibilt carts Scan of website showing prior art carts manufactured by Technibilt. Carts shown are admitted prior art to current design by Applicant.
Primary Examiner:
Nunn, Freda
Assistant Examiner:
Rudzinski, Kevin K.
Attorney, Agent or Firm:
Polson, Margaret
Patent Law Offices of Rick Martin, PC
Claims:
CLAIM

1. The ornamental design for a shopping cart, as shown and described.

Description:

FIG. 1 is a front perspective view of my new design for a shopping cart.

FIG. 2 is a right side elevation view of FIG. 1, the left side being a mirror image.

FIG. 3 is a back side elevation view of FIG. 1.

FIG. 4 is a front side elevation view of FIG. 1.

FIG. 5 is a top plan view of all embodiments.

FIG. 6 is a bottom plan view of FIG. 1.

FIG. 7 is a front perspective view of an alternate embodiment of my new design for a shopping cart.

FIG. 8 is a right side elevation view of FIG. 7, the left side being a mirror image.

FIG. 9 is a back side elevation view of FIG. 7.

FIG. 10 is a front side elevation view of FIG. 7; and,

FIG. 11 is a bottom plan view of FIG. 7.





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