The "Storage.it"and other slide -zippered covers from MARKS's completed design patent application processes in Europe,Japan and USA.
With their ingenious features, the "Storage.it" and "clear pocket" series are popular for their bags with slide zippers. These MARK's best-sellers are convenient for stowing small items such as tickets and stickies. The attractive broad lineup includes notebooks and passport case, in addition to diaries.

[Design patent]
- EU:Registered Community Design No.000644901
　(Registered on December 28th,2006)

- Japan:Registered Design No.1300628
　(Registered on April 6th,2007)

- USA:Patent No.US D573,638 S
　(Registered on July 22nd,2008)