Motorized window shade
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Jun 21, 2016
Grant Date -
Oct 23, 2014
app pub date -
Apr 10, 2014
filing date -
Apr 17, 2013
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A motorized window shade includes a head rail, a bottom part suspended from the head rail, and a covering structure arranged between the head rail and the bottom part. An electric motor is arranged in the head rail and is operable to drive a vertical displacement of the bottom part. The window shade further includes a control interface electrically connected with the electric motor, and suspended outward from the head rail. The control interface is operable to control rotation of the electric motor for raising and lowering the bottom part. An elongated tube may further be disposed outside the head rail. The elongated tube has an upper end connected with the head rail, and the control interface is assembled adjacent to a lower end of the elongated tube.
First Claim
Other Claims data not available
Family
International Classification(s)
- 2014 Application Filing Year
- E06B Class
- 744 Applications Filed
- 628 Patents Issued To-Date
- 84.41 % Issued To-Date
Cited Art Landscape
Patent Citation Ranking
- 10 Citation Count
- E06B Class
- 18.79 % this patent is cited more than
- 9 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 | Dec 21, 2027 |
