229 / | HD | ENVELOPES, WRAPPERS, AND PAPERBOARD BOXES |
|
68.1 | DF | ENVELOPE {10} |
300 | DF | .~ Including remailing means (e.g., envelope, postcard, address label, etc.) {1} |
301 | | .~.~ Remailable envelope {4} |
302 | DF | .~.~.~> Having original and remail closure flaps attached to opposite walls of the original envelope |
303 | DF | .~.~.~> Including an address window {1} |
305 | DF | .~.~.~> Including means for removing at least part of the original mailing address from the original envelope |
306 | DF | .~.~.~> Including means for concealing at least part of the original mailing address when remailed (e.g., reversible envelope) |