Modem for an interactive television system
USD357685S · kind S · design
26Cited by
9References
1Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 17, 1994 |
| Grant date | Apr 25, 1995 |
| Priority date | — |
| Expiry date | Apr 25, 2009 |
Classification
- Technology area (CPC —)General
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.