Vacuum insulated flask

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

1. Vacuum insulated flask

1.1 : Top

1.2 : Bottom

1.3 : Perspective

1.4 : Back

1.5 : Left

1.6 : Front

1.7 : Perspective

1.8 : Right

The parallel thin lines in the representation 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
D518336 April 4, 2006 Hirani
D543457 May 29, 2007 Ben-Shlomo
D625563 October 19, 2010 He
D629657 December 28, 2010 Carreno
D645354 September 20, 2011 Doerr
D680387 April 23, 2013 Hopkins
D686885 July 30, 2013 Meyers
D726011 April 7, 2015 Dong
D787886 May 30, 2017 Cerasani
D799266 October 10, 2017 Schroedter
D828113 September 11, 2018 Fleischhut
D831433 October 23, 2018 Fleischhut
D832706 November 6, 2018 Uziard
Patent History
Patent number: D871856
Type: Grant
Filed: Jun 29, 2018
Date of Patent: Jan 7, 2020
Inventor: Dirk Fleischhut (Zürich)
Primary Examiner: Sheryl Lane
Assistant Examiner: Nicole C Shiflet
Application Number: 35/505,436
Classifications
Current U.S. Class: D7/608; D9/504