Vacuum insulated flask
Description
The broken lines showing portions of the article form no part of the claimed design.
Claims
The ornamental design for a vacuum insulated flask, as shown and described.
Referenced Cited
U.S. Patent Documents
D627601 | November 23, 2010 | Eyal |
D702506 | April 15, 2014 | Mettler |
D729579 | May 19, 2015 | Molayem |
D782881 | April 4, 2017 | Seiders |
D783367 | April 11, 2017 | Seiders |
D783368 | April 11, 2017 | Seiders |
D788544 | June 6, 2017 | Seiders |
D795013 | August 22, 2017 | Shultz |
D812428 | March 13, 2018 | Wu |
D813613 | March 27, 2018 | Wall |
D831436 | October 23, 2018 | Seiders |
Patent History
Patent number: D881649
Type: Grant
Filed: Sep 5, 2018
Date of Patent: Apr 21, 2020
Inventor: Dirk Fleischhut (Zürich)
Primary Examiner: Robert M. Spear
Application Number: 35/505,861
Type: Grant
Filed: Sep 5, 2018
Date of Patent: Apr 21, 2020
Inventor: Dirk Fleischhut (Zürich)
Primary Examiner: Robert M. Spear
Application Number: 35/505,861
Classifications
Current U.S. Class:
D7/510