Stair step portfolio file with front pocket and method for manufacturing same
US9956809B2 · kind B2 · utility
0Cited by
10References
11Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 27, 2016 |
| Grant date | May 1, 2018 |
| Priority date | — |
| Expiry date | Oct 27, 2036 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB42F7/08
- WIPO fieldOther consumer goods
- WIPO sectorOther fields
Abstract
An add-on pocket affixable to a folder or a stair-step, expandable file folder or other product with a front face is disclosed. The add-on pocket has a portion which is affixed to the front on the folder and a flap portion which wraps over the front. The remainder of the pocket is formed from a bottom portion and front portion which includes retaining tabs. The tabs mate to form the sidewalls of the pocket.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.