Method for affixing a seal impression on a paper document and hand-held device using the same
US8047132B2 · kind B2 · utility
2Cited by
2References
4Claims
0Family size
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Key dates
| Filing date | Jun 16, 2008 |
| Grant date | Nov 1, 2011 |
| Priority date | — |
| Expiry date | May 19, 2030 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB41K1/14
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
A hand-held device and a method for affixing a seal impression on a paper document are provided. The hand-held device includes a processor, a memory unit, an input unit, and a seal impression generation unit for generating a seal impression. The processor generates a file code in response to a file code generation request and generates a control signal. The seal impression generation unit generates a seal impression according to the control signal of the processor. After the seal impression is affixed on a paper document, the processor generates a log file in response to a log file generation request.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.