|
PTO
Wrapper
PDF
|
|
Dossier
Espace
Google
|
|
|
|
Patent
D918336
|
|
Priority
May 03 2018
|
|
Filed
Sep 14 2018
|
|
Issued
May 04 2021
|
|
Expiry
May 04 2036
|
|
|
|
Assg.orig
|
|
|
|
Entity
unknown
|
|
5
|
|
14
|
|
n/a
|
|
|
|
The ornamental design for a water purifier, as shown and described.
|
1. Water purifier
1.1: Front
1.2: Back
1.3: Top
1.4: Bottom
1.5: Right
1.6: Left
1.7: Partially enlarged view of 1.1, where the broken lines are for the purpose of illustrating the section view shown in 1.1
1.8: Partial cross-sectional view of 1.7
1.9: View showing the water purifier in use
The broken lines in the figures are for the purpose of illustrating environment and use and form no part of the claimed design.
Kojima, Akira, Kobayashi, Tatsuya, Ohashi, Yuji
| Patent |
Priority |
Assignee |
Title |
| 3310931, |
|
|
|
| 4174205, |
May 03 1978 |
|
Furnace air filter |
| 20090218057, |
|
|
|
| 20120244311, |
|
|
|
| D283247, |
May 27 1983 |
|
Heater for attachment to clothes dryer exhaust |
| D359799, |
Jan 05 1994 |
|
Rotating drum storage screen filter for use in air, fluid or gas filtration |
| D404113, |
Nov 03 1997 |
ZODIAC POOL SYSTEMS, INC |
Element of a water purifier |
| D404114, |
Nov 03 1997 |
ZODIAC POOL SYSTEMS, INC |
Element of a water purifier |
| D405867, |
Nov 03 1997 |
ZODIAC POOL SYSTEMS, INC |
Water purifier |
| D405868, |
Nov 11 1997 |
ZODIAC POOL SYSTEMS, INC |
Water purifier |
| D406314, |
Nov 11 1997 |
ZODIAC POOL SYSTEMS, INC |
Water purifier |
| D770188, |
Mar 04 2014 |
HANGZHOU XINHE HARDWARE TOOLS CO , LTD |
3D embossed non-woven fabric with rectangular pattern |
| D842428, |
Jun 30 2017 |
Coway Co., Ltd. |
Water purifier |
| D882038, |
Aug 16 2018 |
Franke Technology and Trademark Ltd |
Capsule water filters |
| Date |
Maintenance Fee Events |
n/a
| Date |
Maintenance Schedule |
n/a