Patent · US Expired

Business form or mailer intermediate

US5598970A · kind A · utility

111Cited by
20References
12Claims
0Family size

Assignee

Inventors

Key dates

Filing dateMay 23, 1996
Grant dateFeb 4, 1997
Priority date
Expiry dateMay 23, 2016

Classification

  • Technology area (CPC B)Performing Operations; Transporting
  • CPC primaryB65D27/06
  • WIPO fieldHandling
  • WIPO sectorMechanical engineering

Abstract

A mailer or business form intermediate including a built-in reply envelope. The mailer comprises a single substrate sheet divided into four panels. At least three of the four panels are of substantially the same longitudinal dimension. The reply envelope is fashioned from the second and third panels upon folding. A closure flap for the reply envelope is also included. The mailer also contains provisions for including a number of partitions for labels or statements, a two-ply card, or a window for addresses.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.