Part of door phone
Description
1. Part of door phone
The broken lines, and regions surrounded on all sides by broken lines, depict portions of the part of door phone that form no part of the claimed design.
Claims
The ornamental design for a part of door phone, as shown and described.
Referenced Cited
U.S. Patent Documents
Other references
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| D518007 | March 28, 2006 | Peng |
| D529017 | September 26, 2006 | Kim |
| D531155 | October 31, 2006 | Ahn |
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- AVENT Video Baby Monitor by Philips, publication date Jun. 20, 2016, [online][site visited Mar. 5, 2021] URL: https://www.youtube.com/watch?v=wtJmgZYj-dl (Year: 2016).
- Teaser: Doorbird IP Video Indoor Station, publication date Jun. 26, 2019, [online][site visited Mar. 5, 2021] URL: https://www.youtube.com/watch?v=RjThDDXF98w (Year: 2019).
Patent History
Patent number: D941795
Type: Grant
Filed: Aug 9, 2019
Date of Patent: Jan 25, 2022
Inventor: Sascha Keller (Berlin)
Primary Examiner: L. A. Grabenstetter
Application Number: 35/509,240
Type: Grant
Filed: Aug 9, 2019
Date of Patent: Jan 25, 2022
Inventor: Sascha Keller (Berlin)
Primary Examiner: L. A. Grabenstetter
Application Number: 35/509,240
Classifications
Current U.S. Class:
Intercom (7) (D14/159)
