U.S. patent number D752,012 [Application Number D/502,806] was granted by the patent office on 2016-03-22 for interphone. This patent grant is currently assigned to Aiphone Co., Ltd.. The grantee listed for this patent is AIPHONE CO., LTD.. Invention is credited to Kotaro Takahata.
United States Patent | D752,012 |
Takahata | March 22, 2016 |
Inventors: | Takahata; Kotaro (Nagoya, JP) | ||||||||||
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Applicant: |
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Assignee: | Aiphone Co., Ltd. (Nagoya-Shi,
JP) |
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Appl. No.: | D/502,806 | ||||||||||
Filed: | September 19, 2014 |
Application Number | Filing Date | Patent Number | Issue Date | ||
---|---|---|---|---|---|
29432262 | Sep 14, 2012 | D717761 | |||
Mar 28, 2012 [JP] | 2012-007133 | |||
Mar 28, 2012 [JP] | 2012-007134 | |||
Mar 28, 2012 [JP] | 2012-007135 | |||
Mar 28, 2012 [JP] | 2012-007136 | |||
Aug 27, 2012 [JP] | 2012-020469 | |||
Aug 27, 2012 [JP] | 2012-020470 | |||
Aug 27, 2012 [JP] | 2012-020471 | |||
Current U.S. Class: | D14/159; D14/142 |
Current International Class: | 1403 |
Field of Search: | ;D14/130,140,140.3,142,147-151,329,330,434,447,241,251,253,138AD,138G,159,218,247,455 ;D13/107,108 ;379/428.01-428.04,440,446 ;320/110,113-115 |
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