Combination of laser pointer and wireless transceiver
USD537181S1 · kind S1 · design
22Cited by
5References
1Claims
0Family size
Assignee
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Key dates
| Filing date | Oct 5, 2005 |
| Grant date | Feb 20, 2007 |
| Priority date | — |
| Expiry date | Feb 20, 2021 |
Classification
- Technology area (CPC —)General
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.