US PATENT SUBCLASS 229 / 921
WITH MAILING INDICIA
Current as of:
June, 1999
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229 /
HD
ENVELOPES, WRAPPERS, AND PAPERBOARD BOXES
921
WITH MAILING INDICIA
DEFINITION
Classification: 229/921
WITH MAILING INDICIA:
(under the class definition) Subject matter wherein the box includes means for enhancing its appearance.