| US D801,941 S | ||
| Operation button for elevator | ||
| Takanori Hikima, Tokyo (JP); Yoshinori Saikawa, Tokyo (JP); Eiji Yuasa, Tokyo (JP); and Takeyuki Hori, Tokyo (JP) | ||
| Assigned to Mitsubishi Electric Corporation, Tokyo (JP) | ||
| Filed by MITSUBISHI ELECTRIC CORPORATION, Tokyo (JP) | ||
| Filed on Sep. 19, 2014, as Appl. No. 29/502,789. | ||
| Claims priority of application No. 2014-006051 (JP), filed on Mar. 24, 2014; and application No. 2014-006052 (JP), filed on Mar. 24, 2014. | ||
| Term of patent 14 Years | ||
| LOC (10) Cl. 13 - 03 | ||
| U.S. Cl. D13—171 |
| The ornamental design for an operation button for elevator, as shown and described. |