US PATENT SUBCLASS 430 / 292
.~ Readily visible image formation

Current as of: June, 1999
Click HD for Main Headings
Click for All Classes

Internet Version by PATENTEC © 1999      Terms of Use


430 /   HD   RADIATION IMAGERY CHEMISTRY: PROCESS, COMPOSITION, OR PRODUCT THEREOF

269  DF  IMAGING AFFECTING PHYSICAL PROPERTY OF RADIATION SENSITIVE MATERIAL, OR PRODUCING NONPLANAR OR PRINTING SURFACE - PROCESS, COMPOSITION, OR PRODUCT {17}
292.~ Readily visible image formation {3}
293  DF  .~.~> Color proofing or multicolor image formation
294  DF  .~.~> By solvent removal
295  DF  .~.~> Making ornamental design

DEFINITION

Classification: 430/292

Readily visible image formation:

(under subclass 269) Processes wherein the image produced in the medium is readily discernible to the viewer.

(1) Note. Many images produced in processes under subclass 269 may be visible as disclosed in the patent specification such as lithos:graphic or relief printing plate. However, unless the patent claims expressly pertain to including a visible color forming ingredient in the medium, a readily

discernible image to the viewer is not obtained for classification purposes in this and indented subclasses.

SEE OR SEARCH THIS CLASS, SUBCLASS:

300+, for images that may be visible but the claimed image is specific to some use, such as printing plate use.