Card-type peripheral device
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Jun 7, 2011
Grant Date -
Mar 5, 2009
app pub date -
Aug 27, 2008
filing date -
Aug 31, 2007
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A card-type peripheral device includes an electronic component including a memory disposed in a case, a terminal part including connection terminals connectable with a to-be-connected device, and a switch for disabling writing to the memory. The card-type peripheral device further includes a signal terminal capable of transmitting a signal indicating the status of the switch to the to-be-connected device.
First Claim
Family
International Classification(s)
- [Classification Symbol]
- [Patents Count]
Cited Art Landscape
Patent Citation Ranking
Advertisement
Advertisement
Advertisement
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully