Source: http://www.google.com/patents/US7753506?dq=7350717
Timestamp: 2014-03-11 23:03:35
Document Index: 201714645

Matched Legal Cases: ['Application No. 2003', 'Application No. 2003', 'Application No. 2003', 'Application No. 2003', 'Application No. 2004', 'Application No. 2004', 'Application No. 2004', 'Application No. 2004', 'Application No. 2004', 'Application No. 2004']

Patent US7753506 - Ink cartridge - Google PatentsSearch Images Maps Play YouTube News Gmail Drive More »Sign inAdvanced Patent SearchPatentsAn ink cartridge includes a first surface, second surface opposite the first surface, an ink chamber, and a grip part extending from the second surface. The ink cartridge includes a first communication chamber extending from the ink chamber toward the first surface, a first valve device disposed within...http://www.google.com/patents/US7753506?utm_source=gb-gplus-sharePatent US7753506 - Ink cartridgeAdvanced Patent SearchPublication numberUS7753506 B2Publication typeGrantApplication numberUS 11/822,375Publication dateJul 13, 2010Filing dateJul 5, 2007Priority dateNov 25, 2003Fee statusPaidAlso published asCA2509792A1, CA2509792C, CN1621237A, CN100581826C, DE602004011978D1, DE602004011978T2, EP1687147A1, EP1687147A4, EP1687147B1, US7334888, US20050134663, US20070273736, WO2005051666A1Publication number11822375, 822375, US 7753506 B2, US 7753506B2, US-B2-7753506, US7753506 B2, US7753506B2InventorsToyonori Sasaki, Shingo Hattori, Tomohiro Kanbe, Atsuhiro TakagiOriginal AssigneeBrother Kogyo Kabushiki KaishaExport CitationBiBTeX, EndNote, RefManPatent Citations (28), Referenced by (1), Classifications (12), Legal Events (1) External Links: USPTO, USPTO Assignment, EspacenetInk cartridgeUS 7753506 B2Abstract An ink cartridge includes a first surface, second surface opposite the first surface, an ink chamber, and a grip part extending from the second surface. The ink cartridge includes a first communication chamber extending from the ink chamber toward the first surface, a first valve device disposed within the first communication chamber, a second communication chamber extending from the ink chamber toward the first surface, and a second valve device disposed within the second communication chamber.
INCORPORATION BY REFERENCE This is a Continuation of application Ser. No. 10/991,852 filed Nov. 19, 2004, now U.S. Pat. No. 7,334,888, issued Feb. 26, 2008 which in turn claims priority from Japanese Patent Application No. 2003-394324, filed Nov. 25, 2003, Japanese Patent Application No. 2003-394323, filed Nov. 25, 2003, Japanese Patent Application No. 2003-409077, filed Dec. 8, 2003, Japanese Patent Application No. 2003-409640, filed Dec. 8, 2003, Japanese Patent Application No. 2004-031712, filed Feb. 9, 2004, Japanese Patent Application No. 2004-032872, filed Feb. 10, 2004, Japanese Patent Application No. 2004-043978, filed Feb. 20, 2004, Japanese Patent Application No. 2004-047768, filed Feb. 24, 2004, Japanese Patent Application No. 2004-053164, filed Feb. 27, 2004, and Japanese Patent Application No. 2004-060456, filed Mar. 4, 2004, the subject matter of those applications is incorporated herein by reference in its entirety.
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