airgram
{{distinguish|airgraph|aerogramme}}
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An airgram (abbr. agam or agram) is a U.S. diplomatic term for a message sent by courier via the diplomatic bag instead of by telegram.
The words "AIR" and "GRAM" separated by a mark which resembles an elongated "V" is a trademarked design used on envelopes and referred to as an AirGram.{{Cite web|url=http://tmsearch.uspto.gov/bin/gate.exe?f=doc&state=4801:myi6lj.7.1|title=Trademark Electronic Search System (TESS)|website=tmsearch.uspto.gov|access-date=2016-07-07}} This product is primarily used in quick turn around direct mail to express a sense of urgency to the mail recipient.{{Cite web|url=https://integram.com/same-day-guarantee/|title=Air Grams : Bulk Mail Postcards : Direct Mailing Postcards : Integram.com|website=www.integram.com|access-date=2016-07-07}} It was first used for this purpose in 1992.