Reply card arrangement with confidentiality flap
US4428526A · kind A · utility
Assignee
Inventor
Key dates
| Filing date | Feb 24, 1982 |
| Grant date | Jan 31, 1984 |
| Priority date | — |
| Expiry date | Feb 24, 2002 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB42D15/025
- WIPO fieldOther consumer goods
- WIPO sectorOther fields
Abstract
A reply card arrangement comprises a reply card detachable from a plurality of folded pages. The reply card is composed of two sheet portions in superimposed relation and adhesively secured together along a side of each. A first sheet portion of the two ply reply card has discontinuous score lines thereon defining a detachable flap raisable from the first sheet portion to exposed to view a part of the inside surface of the second sheet of the two ply reply card. Confidential information may be entered on the exposed part which is then covered by the flap which may be secured to the second sheet portion with a wettable adhesive located along the margin of the flap.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.