| Application Number | Priority Date | Filing Date | Title | 
|---|---|---|---|
| GB1520871.3AGB2544777B (en) | 2015-11-26 | 2015-11-26 | Hand held appliance | 
| US15/359,262US20170150798A1 (en) | 2015-11-26 | 2016-11-22 | Hand held appliance | 
| EP16200466.7AEP3172985B1 (en) | 2015-11-26 | 2016-11-24 | Hand held appliance | 
| CN201611069809.5ACN106974416B (en) | 2015-11-26 | 2016-11-25 | hair care appliance | 
| CN201621290385.0UCN206576490U (en) | 2015-11-26 | 2016-11-25 | Hair care appliance | 
| JP2016230175AJP6353014B2 (en) | 2015-11-26 | 2016-11-28 | Handheld device | 
| Application Number | Priority Date | Filing Date | Title | 
|---|---|---|---|
| GB1520871.3AGB2544777B (en) | 2015-11-26 | 2015-11-26 | Hand held appliance | 
| Publication Number | Publication Date | 
|---|---|
| GB201520871D0 GB201520871D0 (en) | 2016-01-13 | 
| GB2544777A GB2544777A (en) | 2017-05-31 | 
| GB2544777Btrue GB2544777B (en) | 2018-05-02 | 
| Application Number | Title | Priority Date | Filing Date | 
|---|---|---|---|
| GB1520871.3AExpired - Fee RelatedGB2544777B (en) | 2015-11-26 | 2015-11-26 | Hand held appliance | 
| Country | Link | 
|---|---|
| US (1) | US20170150798A1 (en) | 
| EP (1) | EP3172985B1 (en) | 
| JP (1) | JP6353014B2 (en) | 
| CN (2) | CN106974416B (en) | 
| GB (1) | GB2544777B (en) | 
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|---|---|---|---|---|
| GB2543537B (en) | 2015-10-21 | 2018-09-19 | Dyson Technology Ltd | A handheld appliance | 
| GB2543536B (en) | 2015-10-21 | 2019-01-02 | Dyson Technology Ltd | A handheld appliance | 
| GB2543538B (en)* | 2015-10-21 | 2018-05-09 | Dyson Technology Ltd | A haircare appliance | 
| GB2544777B (en)* | 2015-11-26 | 2018-05-02 | Dyson Technology Ltd | Hand held appliance | 
| CN109452744B (en)* | 2018-12-06 | 2020-09-29 | 舒可士(深圳)科技有限公司 | Hand-held hair dryer | 
| CN110403326B (en)* | 2019-07-11 | 2023-10-27 | 追觅科技(苏州)有限公司 | Hair drier | 
| CN110419842B (en)* | 2019-09-12 | 2023-12-19 | 追觅科技(苏州)有限公司 | Hand-held hair dryer | 
| US12225995B2 (en) | 2021-11-12 | 2025-02-18 | Sharkninja Operating Llc | Hair care appliance | 
| US11653737B1 (en) | 2021-11-12 | 2023-05-23 | Sharkninja Operating Llc | Hair care appliance | 
| USD1021238S1 (en) | 2022-06-02 | 2024-04-02 | Sharkninja Operating Llc | Hair care appliance | 
| US12376660B2 (en) | 2023-01-17 | 2025-08-05 | Sharkninja Operating Llc | Hot brush | 
| US20250213029A1 (en) | 2023-01-19 | 2025-07-03 | Sharkninja Operating Llc | Hair care appliance with powered attachment | 
| US20240245190A1 (en) | 2023-01-19 | 2024-07-25 | Sharkninja Operating Llc | Identification of hair care appliance attachments | 
| USD1013266S1 (en)* | 2023-06-20 | 2024-01-30 | Dejun Li | Hair dryer | 
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| JPH0265801A (en)* | 1988-08-31 | 1990-03-06 | Osaka Cement Co Ltd | Lower temperature hair drier emitting far infrared ray and far infrared radiator therefor | 
| GB2409158A (en)* | 2003-12-18 | 2005-06-22 | Freedom Innovations Ltd | Cordless hairdryer with baffles | 
| DE102009049838A1 (en)* | 2009-10-16 | 2011-04-21 | Marion Perplies | Air apparatus i.e. hair drying apparatus, for blow-drying of infants and small children with air, has protection unit preventing passing of fluid towards components guiding current into interior of housing by fluid jet | 
| GB2515814A (en)* | 2013-07-05 | 2015-01-07 | Dyson Technology Ltd | A handheld appliance | 
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| JP4050001B2 (en)* | 2001-02-09 | 2008-02-20 | 株式会社 リーテック | Gas-fired hair dryer | 
| GB201020847D0 (en)* | 2010-12-08 | 2011-01-19 | Jemella Ltd | A hair dryer | 
| GB201205679D0 (en)* | 2012-03-30 | 2012-05-16 | Dyson Technology Ltd | A hand held appliance | 
| GB2515809B (en)* | 2013-07-05 | 2015-08-19 | Dyson Technology Ltd | A handheld appliance | 
| GB2531431B (en)* | 2013-07-24 | 2016-11-02 | Dyson Technology Ltd | An attachment for a handheld appliance | 
| GB2518656B (en)* | 2013-09-27 | 2016-04-13 | Dyson Technology Ltd | Hand held appliance | 
| GB2544777B (en)* | 2015-11-26 | 2018-05-02 | Dyson Technology Ltd | Hand held appliance | 
| Publication number | Priority date | Publication date | Assignee | Title | 
|---|---|---|---|---|
| JPH0265801A (en)* | 1988-08-31 | 1990-03-06 | Osaka Cement Co Ltd | Lower temperature hair drier emitting far infrared ray and far infrared radiator therefor | 
| GB2409158A (en)* | 2003-12-18 | 2005-06-22 | Freedom Innovations Ltd | Cordless hairdryer with baffles | 
| DE102009049838A1 (en)* | 2009-10-16 | 2011-04-21 | Marion Perplies | Air apparatus i.e. hair drying apparatus, for blow-drying of infants and small children with air, has protection unit preventing passing of fluid towards components guiding current into interior of housing by fluid jet | 
| GB2515814A (en)* | 2013-07-05 | 2015-01-07 | Dyson Technology Ltd | A handheld appliance | 
| Publication number | Publication date | 
|---|---|
| CN106974416B (en) | 2020-10-09 | 
| JP6353014B2 (en) | 2018-07-04 | 
| US20170150798A1 (en) | 2017-06-01 | 
| GB201520871D0 (en) | 2016-01-13 | 
| EP3172985A1 (en) | 2017-05-31 | 
| JP2017094094A (en) | 2017-06-01 | 
| CN106974416A (en) | 2017-07-25 | 
| EP3172985B1 (en) | 2019-04-10 | 
| CN206576490U (en) | 2017-10-24 | 
| GB2544777A (en) | 2017-05-31 | 
| Publication | Publication Date | Title | 
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| GB2533323B (en) | Hand held appliance | |
| GB2538562B (en) | A hand held appliance | |
| GB2558415B (en) | A hand held appliance | |
| GB2538309B (en) | Cleaning appliance | |
| GB2538300B (en) | Cleaning appliance | |
| GB2538304B (en) | Cleaning appliance | |
| GB2538302B (en) | Cleaning appliance | |
| GB2554081B (en) | Hand held appliance | |
| GB2538303B (en) | Cleaning appliance | |
| GB2538306B (en) | Cleaning appliance | |
| GB2538305B (en) | Cleaning appliance | |
| GB2538299B (en) | Cleaning appliance | |
| GB2538308B (en) | Cleaning appliance | |
| GB2538561B (en) | A hand held appliance | |
| GB2544777B (en) | Hand held appliance | |
| AU364866S (en) | Kitchenware | |
| AU365171S (en) | Kitchenware | |
| GB2544778B (en) | Hand held appliance | |
| GB2544776B (en) | Hand held appliance | |
| GB2558576B (en) | Hand held appliance | |
| AU364895S (en) | Kitchenware | |
| AU365181S (en) | Kitchenware | |
| GB201818400D0 (en) | Hand held appliance | |
| GB2538301B (en) | Cleaning appliance | |
| AU365170S (en) | Kitchenware | 
| Date | Code | Title | Description | 
|---|---|---|---|
| PCNP | Patent ceased through non-payment of renewal fee | Effective date:20191126 |