(12) United States Patent (10) Patent No.: US 9.235,374 B2 Sirpal Et Al
US009235374B2 (12) United States Patent (10) Patent No.: US 9.235,374 B2 Sirpal et al. (45) Date of Patent: Jan. 12, 2016 (54) SMARTPAD IDUAL SCREEN KEYBOARD (58) Field of Classification Search WITH CONTEXTUAL LAYOUT USPC .......................................... 345/169, 173-179 See application file for complete search history. Applicant: Z124, Grand Cayman (KY) (71) (56) References Cited (72) Inventors: Sanjiv Sirpal, Oakville (CA); Martin Gimpl. Helsinki (FI) U.S. PATENT DOCUMENTS 3,704.950 A 12, 1972 Rosencranz (73) Assignee: Z124, George Town (KY) 6,021,269 A 2/2000 Lewis (Continued) (*) Notice: Subject to any disclaimer, the term of this patent is extended or adjusted under 35 FOREIGN PATENT DOCUMENTS U.S.C. 154(b) by 76 days. CN 1896946 1, 2007 (21) Appl. No.: 13/627,191 CN 10.1038737 9, 2007 (Continued) (22) Filed: Sep. 26, 2012 OTHER PUBLICATIONS (65) Prior Publication Data Official Action for U.S. Appl. No. 13/247,581, mailed Sep. 27, 2013 US 2013 FOOT6638A1 Mar. 28, 2013 101 pages. (Continued) Related U.S. Application Data Primary Examiner — Waseem Moorad (60) Provisional application No. 61/539,884, filed on Sep. Assistant Examiner — Sujit Shah 27, 2011. (74) Attorney, Agent, or Firm — Sheridan Ross P.C. (57) ABSTRACT (51) Int. C. G06F 3/4 (2006.01) A multi-display device is adapted to be dockable or otherwise G06F L/I6 (2006.01) associatable with an additional device. In accordance with one exemplary embodiment, the multi-display device is (Continued) dockable with a Smartpad. The exemplary Smartpad can (52) U.S. C. include a screen, a touch sensitive display, a configurable CPC .......
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