Pre-printed surface for handwriting, comprising a pre-printed graphical representation of the passing of a period of time, and associated computer program
US10102464B2 · kind B2 · utility
1Cited by
2References
17Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jul 13, 2015 |
| Grant date | Oct 16, 2018 |
| Priority date | — |
| Expiry date | Jul 13, 2035 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG09D3/00
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A pre-printed surface for handwriting includes a pre-printed graphical representation of the passing of a period of time and at least one entry creation zone so that a user can identify part of the period of time and create an entry in the period of time. The pre-printed surface also includes a pre-printed mark for local identification of at least the entry creation zone. The pre-printed surface also includes a pre-printed mark for global identification on the pre-printed surface.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.