User selectable file tab system and method
US10065446B1 · kind B1 · utility
Assignee
Inventors
Key dates
| Filing date | Jun 28, 2016 |
| Grant date | Sep 4, 2018 |
| Priority date | — |
| Expiry date | Aug 12, 2036 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB42F21/02
- WIPO fieldOther consumer goods
- WIPO sectorOther fields
Abstract
A folder and method of making a panel with a plurality of foldable tab extensions. The extensions include first and second regions extending away from the panel, and having scored fold lines therebetween. The uppermost tab region has a releasable adhesive as does a portion of the panel. The panel has a releasable coating or surface such when the tab extensions are folded, either at the first or second region along the fold lines, adhesive on the second region will mate with surface on the panel. To reduce memory effect at the fold, the score lines can be triple scored by parallel two or three parallel score lines. The central score line can be shallower than the parallel scores on either side thereof.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.