|
PTO
Wrapper
PDF
|
|
Dossier
Espace
Google
|
|
|
|
Patent
D970923
|
|
Priority
Apr 15 2020
|
|
Filed
Sep 30 2020
|
|
Issued
Nov 29 2022
|
|
Expiry
Nov 29 2037
|
|
|
|
Assg.orig
|
|
|
|
Entity
unknown
|
|
0
|
|
24
|
|
n/a
|
|
|
|
The ornamental design for a curtain controller, as shown and described.
|
1. Curtain controller
1.1 : Front
1.2 : Back
1.3 : Left
1.4 : Right
1.5 : Top
1.6 : Bottom
1.7 : Perspective
The broken line portion of the reproductions represent portions of the article that form no part of the claimed design.
Li, Ningning, Zhang, Lei, Lai, Yixi
| Patent |
Priority |
Assignee |
Title |
| Patent |
Priority |
Assignee |
Title |
| 10513882, |
Jan 18 2018 |
Chen Tian Co., Ltd.; CHEN TIAN CO , LTD |
Curtain reel structure for rapidly positioning and locking |
| 10745967, |
Dec 15 2017 |
Uni-Soleil Ent. Co., Ltd.; UNI-SOLEIL ENT CO , LTD |
Curtain controller for easily assembling bead chain |
| 11008804, |
Jan 11 2018 |
Uni-Soleil Enterprise Co., Ltd.; UNI-SOLEIL ENTERPRISE CO , LTD |
Curtain controller structure |
| 8931541, |
Mar 16 2012 |
Lutron Technology Company LLC |
Motorized drive unit assembly for a shade system |
| 20130001347, |
|
|
|
| 20130056162, |
|
|
|
| 20130240165, |
|
|
|
| 20140008028, |
|
|
|
| 20140224437, |
|
|
|
| 20140251558, |
|
|
|
| 20150225997, |
|
|
|
| 20170145744, |
|
|
|
| 20190242186, |
|
|
|
| 20210087881, |
|
|
|
| 20210100389, |
|
|
|
| 20210172249, |
|
|
|
| 20210198942, |
|
|
|
| 20210203207, |
|
|
|
| 20210222490, |
|
|
|
| D701709, |
Jun 20 2013 |
|
Roller blind idler pin |
| D782847, |
Aug 29 2014 |
Acmeda Pty Ltd |
Winder assembly |
| D791720, |
Oct 29 2014 |
RAB Lighting Inc. |
Wireless lighting control system device |
| D895558, |
Jan 15 2019 |
GTG Wellness CO., LTD. |
Remote control |
| D925335, |
Mar 22 2019 |
Taiwan Fu Hsing Industrial Co., Ltd.; TAIWAN FU HSING INDUSTRIAL CO , LTD |
Latch |
| Date |
Maintenance Fee Events |
n/a
| Date |
Maintenance Schedule |
n/a