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US D597,519 S |
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| Communication relay exchange control machine |
| Tetsuo Nakano, Kawasaki (Japan); Makoto Nakayama, Kawasaki (Japan); Motomasa Igarashi, Kawasaki (Japan); Hiromitsu Ogura, Kawasaki (Japan); Masafuku Akatsu, Kawasaki (Japan); Eiichi Taniguchi, Kawasaki (Japan); Hiromitsu Nakano, Kawasaki (Japan); Takeshi Suzuki, Kawasaki (Japan); Takayuki Izumo, Kawasaki (Japan); Masaki Kato, Tokyo (Japan); and Takashi Matsuda, Tokyo (Japan) |
| Assigned to NEC Infrontia Corporation, Kawasaki-shi (Japan) |
| Filed on Feb. 27, 2008, as Appl. No. 29/301,394. |
| Claims priority of application No. 2007-030854 (JP), filed on Nov. 07, 2007. |
| Term of patent 14 Years |
| LOC (9) Cl. 14 - 02 |