Expansion valve
Latest TGK CO., LTD. Patents:
Description
The broken lines are for the purpose of illustrating portions of the expansion valve and form no part of the claimed design.
Claims
The ornamental design for an expansion valve, as shown and described.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
Other references
5467611 | November 21, 1995 | Cummings |
D413373 | August 31, 1999 | Watanabe |
6241157 | June 5, 2001 | Yano |
D647597 | October 25, 2011 | Kobayashi |
D649222 | November 22, 2011 | Kobayashi et al. |
D683815 | June 4, 2013 | Kobayashi |
D683816 | June 4, 2013 | Kobayashi et al. |
D683819 | June 4, 2013 | Watanabe et al. |
D701590 | March 25, 2014 | Kaneko |
8667984 | March 11, 2014 | Kobayashi |
D712010 | August 26, 2014 | Okutsu et al. |
D754818 | April 26, 2016 | Watanabe |
D782009 | March 21, 2017 | Watanabe |
D782010 | March 21, 2017 | Watanabe |
20120192970 | August 2, 2012 | Kobayashi |
20130247609 | September 26, 2013 | Kaneko |
1431241 | January 2012 | JP |
- Japanese Office Action, (English and Japanese) Notification of Reason(s) for Refusal, TGK 16118-2, Expansion Valve, Dispatch No. 040755, Dispatch Date Aug. 23, 2016.
Patent History
Patent number: D799640
Type: Grant
Filed: Sep 29, 2016
Date of Patent: Oct 10, 2017
Assignee: TGK CO., LTD. (Tokyo)
Inventors: Ryosuke Satake (Tokyo), Takeshi Kaneko (Tokyo)
Primary Examiner: Cynthia Ramirez
Assistant Examiner: Gino Colan
Application Number: 29/579,433
Type: Grant
Filed: Sep 29, 2016
Date of Patent: Oct 10, 2017
Assignee: TGK CO., LTD. (Tokyo)
Inventors: Ryosuke Satake (Tokyo), Takeshi Kaneko (Tokyo)
Primary Examiner: Cynthia Ramirez
Assistant Examiner: Gino Colan
Application Number: 29/579,433
Classifications
Current U.S. Class:
Valve Or Body Therefor (D23/233)