[U.S.] June 2014 <CAFC> 752 F.3d 1371, Q.I. Press v. Lee
Updated: 6 hours ago
Article information
Article type: Case note
Category: United States
Topics: Support requirement
First published on this website: 2026-11-01
Display and classification checked: November 2, 2026
Originally published on Ameblo: 2024-09-17 (Japan time). Full English translation.
[U.S.] June 2014 <CAFC> 752 F.3d 1371, Q.I. Press Controls v. Lee
The negative expression “the printing-press substrate is not supported at the illumination point” failed the written-description requirement.
Figure 2 appears at first glance not to show support at the illumination point, but the substrate in Figure 2 is floating, and there is no reference to the printing press's roller hardware or additional drawings, so a person skilled in the art cannot recognize this.
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