Vacuum lunch box

- Zwilling J.A. Henckels AG

Latest Zwilling J.A. Henckels AG Patents:

Skip to: Description  ·  Claims  ·  References Cited  · Patent History  ·  Patent History

FIG. 1 is a top perspective view of a vacuum lunch box showing our new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a right side elevation view thereof;

FIG. 5 is a left side elevation view thereof;

FIG. 6 is a front elevation view thereof;

FIG. 7 is a rear elevation view thereof;

FIG. 8 is a bottom plan view of the lid portion, shown separately to show aspects of the design that are not visible when combined;

FIG. 9 is an exploded top perspective view thereof; and,

FIG. 10 is an exploded bottom perspective view thereof.

The broken lines shown in the figures depict portions of the vacuum lunch box that form no part of the claimed design.


The ornamental design for a vacuum lunch box, as shown and described.

Referenced Cited
U.S. Patent Documents
6557462 May 6, 2003 Wang
D479954 September 30, 2003 Kim
D557993 December 25, 2007 Stamper
D610878 March 2, 2010 Kim
D642861 August 9, 2011 Samartgis
D700482 March 4, 2014 Yessin
D708896 July 15, 2014 Carlson
8991630 March 31, 2015 Wang
D760035 June 28, 2016 Kim
9686826 June 20, 2017 Tai
D825285 August 14, 2018 Bergne
D864651 October 29, 2019 Lindsay
10464721 November 5, 2019 Kim
D870507 December 24, 2019 Whaley
20080105674 May 8, 2008 Hsu
20160045054 February 18, 2016 Su
Patent History
Patent number: D932255
Type: Grant
Filed: Jul 25, 2019
Date of Patent: Oct 5, 2021
Assignee: Zwilling J.A. Henckels AG (Solingen)
Inventor: Simon Dinkheller (Solingen)
Primary Examiner: Susan E Krakower
Assistant Examiner: Andrew Kerr
Application Number: 29/699,431
Current U.S. Class: D7/629