Electric stapler
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Oct 20, 2015
Grant Date -
Apr 25, 2013
app pub date -
Sep 6, 2012
filing date -
Oct 20, 2011
priority date (Note) -
In Force
status (Latency Note)
Importance
Loading Importance Indicators... 
Abstract
An electric stapler (10) is provided with a driver mechanism (11) and a clincher mechanism (40). A clamp part (13) is slidably accommodated in a main body (12) of the driver mechanism (11). The clamp part (13) clamps sheets of paper in cooperation with the clincher mechanism (40). The clamp part (13) is urged toward the sheets by a biasing mechanism (14). The biasing mechanism (14) is out of operation of urging the clamp part (13) when the clamp part (13) is in a home position which is the most remote from the clincher mechanism (40).
First Claim
Other Claims data not available
Family
Loading Family data...
International Classification(s)
- 2012 Application Filing Year
- B25C Class
- 74 Applications Filed
- 67 Patents Issued To-Date
- 90.55 % Issued To-Date
Cited Art Landscape
Patent Citation Ranking
- 0 Citation Count
- B25C Class
- 0 % this patent is cited more than
- 10 Age
Maintenance Fees
| Fee | Large entity fee | small entity fee | micro entity fee | due date |
|---|---|---|---|---|
| 11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Apr 20, 2027 |
