Vacuum-insulated flask

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Description

1. Vacuum-insulated flask

1.1 : Bottom

1.2 : Top

1.3 : Left

1.4 : Right

1.5 : Perspective

1.6 : Back

1.7 : Perspective

1.8 : Front

The parallel thin lines in the reproductions represent contours only and do not illustrate an ornamentation or decoration on the surface of the product.

Claims

The ornamental design for a vacuum-insulated flask, as shown and described.

Referenced Cited
U.S. Patent Documents
D503309 March 29, 2005 Yu
D517864 March 28, 2006 Yu
D689332 September 10, 2013 Krasner
D691420 October 15, 2013 McIntire
D702092 April 8, 2014 Mettler
8752539 June 17, 2014 Paap
D714154 September 30, 2014 Keeler
D732972 June 30, 2015 Barroso Miana
D736562 August 18, 2015 Green
D772652 November 29, 2016 Yao
D808219 January 23, 2018 Heiberger
D808226 January 23, 2018 Bradley
D828113 September 11, 2018 Fleischhut
D831433 October 23, 2018 Fleischhut
D842106 March 5, 2019 Palin
10246228 April 2, 2019 Meyers
20120193316 August 2, 2012 Starks
20160316896 November 3, 2016 Breit
20190029469 January 31, 2019 Jones
Patent History
Patent number: D860732
Type: Grant
Filed: Jun 29, 2018
Date of Patent: Sep 24, 2019
Inventor: Dirk Fleischhut (Zürich)
Primary Examiner: Mary Ann Calabrese
Assistant Examiner: Jennifer L Rempfer
Application Number: 35/505,346
Classifications
Current U.S. Class: D7/608