Intercom
Latest Aiphone Co., Ltd. Patents:
Description
Claims
The ornamental design for an intercom, as shown and described.
Referenced Cited
U.S. Patent Documents
D729760 | May 19, 2015 | Takahata |
D761752 | July 19, 2016 | Takahata |
D765051 | August 30, 2016 | Takahata |
D766204 | September 13, 2016 | Takahata |
D769210 | October 18, 2016 | Haro |
D771008 | November 8, 2016 | Takahata |
D786215 | May 9, 2017 | Bousquet |
D817299 | May 8, 2018 | Shanes |
D820804 | June 19, 2018 | Nagatsuka |
D820805 | June 19, 2018 | Nagatsuka |
D823276 | July 17, 2018 | Perea, Jr. |
D834555 | November 27, 2018 | Shanes |
D842263 | March 5, 2019 | Takahata |
D848392 | May 14, 2019 | Zeng |
Patent History
Patent number: D869424
Type: Grant
Filed: Apr 20, 2018
Date of Patent: Dec 10, 2019
Assignee: Aiphone Co., Ltd. (Nagoya)
Inventors: Kotaro Takahata (Nagoya), Mitsuru Nagatsuka (Nagoya)
Primary Examiner: Austin Murphy
Application Number: 29/644,740
Type: Grant
Filed: Apr 20, 2018
Date of Patent: Dec 10, 2019
Assignee: Aiphone Co., Ltd. (Nagoya)
Inventors: Kotaro Takahata (Nagoya), Mitsuru Nagatsuka (Nagoya)
Primary Examiner: Austin Murphy
Application Number: 29/644,740
Classifications
Current U.S. Class:
Intercom (7) (D14/159)