PTO
Wrapper
PDF
|
Dossier
Espace
Google
|
|
Patent
D830630
|
Priority
Mar 09 2017
|
Filed
Sep 07 2017
|
Issued
Oct 09 2018
|
Expiry
Oct 09 2033
|
|
Assg.orig
|
|
Entity
unknown
|
16
|
15
|
n/a
|
|
|
We claim the ornamental design for a hairdryer filter, as shown and described.
|
FIG. 1 is a perspective view of a hairdryer filter showing our new design;
FIG. 2 is a front view thereof;
FIG. 3 is a rear view thereof;
FIG. 4 is a side view thereof;
FIG. 5 is a side view of the opposite side of FIG. 4;
FIG. 6 is a top view thereof; and,
FIG. 7 is a bottom view thereof.
Chia, Weiyi, Liu, Yuankang, Ng, Eric Purnama Utama
Patent |
Priority |
Assignee |
Title |
10869529, |
Mar 09 2017 |
Dyson Technology Limited |
Hand held appliance |
11033088, |
Oct 19 2017 |
Dyson Technology Limited |
Haircare appliance |
11653737, |
Nov 12 2021 |
BAKER HUGHES HOLDINGS LLC; SHARKNINJA OPERATING LLC |
Hair care appliance |
11832700, |
Nov 12 2021 |
SHARKNINJA OPERATING LLC |
Hair care appliance |
12102205, |
Jan 19 2023 |
SHARKNINJA OPERATING LLC |
Hair care appliance with powered attachment |
D854745, |
Sep 08 2017 |
Dyson Technology Limited |
Hairdryer filter |
D856579, |
Sep 08 2017 |
Dyson Technology Limited |
Hairdryer filter |
D856580, |
Sep 08 2017 |
Dyson Technology Limited |
Hairdryer filter |
D869764, |
Oct 19 2017 |
Dyson Technology Limited |
Accessory for hairdryers |
D928142, |
Aug 28 2019 |
Dell Products L.P. |
Information handling system |
D957612, |
Jun 20 2019 |
Dyson Technology Limited |
Fan part |
ER168, |
|
|
|
ER285, |
|
|
|
ER288, |
|
|
|
ER4430, |
|
|
|
ER8719, |
|
|
|
Patent |
Priority |
Assignee |
Title |
3170826, |
|
|
|
4102785, |
Apr 23 1976 |
WHATMAN PUBLIC LIMITED COMPANY |
Inside-to-outside flow filter tube and method of using same |
4443237, |
Nov 22 1982 |
Met-Pro Corporation |
Dust collecting filter cartridge and attachment structure for suspending same from baghouse tube sheet |
5863443, |
Jun 16 1997 |
|
In-line agricultural water filter with diverter tube and flush valve |
8257589, |
Jun 18 2007 |
PROSEP INC |
Polymeric foam coalescing agent |
8544657, |
Apr 22 2010 |
Kaydon Custom Filtration Corporation |
Apparatus and method for removing contaminants from industrial fluids |
20040206691, |
|
|
|
20090083986, |
|
|
|
20120223001, |
|
|
|
20160007795, |
|
|
|
20160332101, |
|
|
|
20170164709, |
|
|
|
20170361249, |
|
|
|
D791407, |
Jan 12 2015 |
Dyson Technology Limited |
Hair appliance |
D814699, |
Aug 10 2016 |
|
Contoured hair coloring board |
Date |
Maintenance Fee Events |
n/a
Date |
Maintenance Schedule |
n/a