Insert for passport booklet data sheet
US10688821B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jul 16, 2016 |
| Grant date | Jun 23, 2020 |
| Priority date | — |
| Expiry date | Jul 16, 2036 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06K19/07773
- WIPO fieldOther consumer goods
- WIPO sectorOther fields
Abstract
The invention relates to an insert for a passport booklet data sheet, formed by a multilayer complex having at least a first layer and a second layer having a hinge that has a folding zone where the insert is intended to be sewn or stapled into a passport booklet, said second layer having, in combination, at least one layer of plastics material and at least one metal reinforcing layer that together form an extension which extends a certain distance beyond said folding zone of the hinge, so as to reinforce the resistance of said data sheet to being ripped out and torn with respect to the passport booklet, characterized in that said layer of plastics material and said metal reinforcing layer extend over the entire surface area of the insert.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.