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"A Fan Assembly"
Abstract: A bladeless fan assembly for creating an air current comprises a nozzle mounted on a base housing means for creating an air flow. The nozzle comprises an interior passage for receiving the air flow and a mouth for emitting the air flow. The nozzle defines, and extends about, an opening through which air from outside the fan assembly is drawn by the air flow emitted from the mouth. The nozzle further comprises air heating means for heating the air flow upstream of the mouth.
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Notices, Deadlines & Correspondence
Notices, Deadlines & Correspondence
Patent Information
Application #
Filing Date
15 June 2011
Publication Number
16/2012
Publication Type
INA
Invention Field
MECHANICAL ENGINEERING
Status
Email
Parent Application
Applicants
DYSON TECHNOLOGY LIMITED
TETBURY HILL MALMESBURY WILTSHIRE, SN16 0RP UNITED KINGDOM
Inventors
1. FITTON, NICHOLAS GERALD
C/O DYSON TECHNOLOGY LIMITED TETBURY HILL MALMESBURY WILTSHIRE, SN16 0RP UNITED KINGDOM
2. SUTTON, JOHN SCOTT
C/O DYSON TECHNOLOGY LIMITED TETBURY HILL MALMESBURY WILTSHIRE, SN16 0RP UNITED KINGDOM
3. GAMMACK, PETER DAVID
C/O DYSON TECHNOLOGY LIMITED TETBURY HILL MALMESBURY WILTSHIRE, SN16 0RP UNITED KINGDOM
4. DYSON, JAMES
C/O DYSON TECHNOLOGY LIMITED TETBURY HILL MALMESBURY WILTSHIRE, SN16 0RP UNITED KINGDOM
5. WALLACE, JOHN DAVID
C/O DYSON TECHNOLOGY LIMITED TETBURY HILL MALMESBURY WILTSHIRE, SN16 0RP UNITED KINGDOM
6. SMITH, ARRAN GEORGE
C/O DYSON TECHNOLOGY LIMITED TETBURY HILL MALMESBURY WILTSHIRE, SN16 0RP UNITED KINGDOM
Specification
Documents
Application Documents
| # | Name | Date |
|---|---|---|
| 1 | 4553-delnp-2011-GPA-(21-06-2011).pdf | 2011-06-21 |
| 2 | 4553-delnp-2011-Correspondence Others-(21-06-2011).pdf | 2011-06-21 |
| 3 | 4553-delnp-2011-Form-18-(16-11-2011).pdf | 2011-11-16 |
| 4 | 4553-delnp-2011-Correspondence Others-(16-11-2011).pdf | 2011-11-16 |
| 5 | 4553-delnp-2011-1-Form-3-(16-11-2011).pdf | 2011-11-16 |
| 6 | 4553-delnp-2011-1-Correspondence Others-(16-11-2011).pdf | 2011-11-16 |
| 7 | Abstract.jpg | 2012-02-25 |
| 8 | 4553-delnp-2011-Form-5.pdf | 2012-02-25 |
| 9 | 4553-delnp-2011-Form-3.pdf | 2012-02-25 |
| 10 | 4553-delnp-2011-Form-2.pdf | 2012-02-25 |
| 11 | 4553-delnp-2011-Form-1.pdf | 2012-02-25 |
| 12 | 4553-delnp-2011-Drawings.pdf | 2012-02-25 |
| 13 | 4553-delnp-2011-Description (Complete).pdf | 2012-02-25 |
| 14 | 4553-delnp-2011-Correspondence-others.pdf | 2012-02-25 |
| 15 | 4553-delnp-2011-Claims.pdf | 2012-02-25 |
| 16 | 4553-delnp-2011-Abstract.pdf | 2012-02-25 |
| 17 | 4553-delnp-2011-GPA-(29-02-2016).pdf | 2016-02-29 |
| 18 | 4553-delnp-2011-Form-13-(29-02-2016).pdf | 2016-02-29 |
| 19 | 4553-delnp-2011-Form-1-(29-02-2016).pdf | 2016-02-29 |
| 20 | 4553-delnp-2011-Correspondence Others-(29-02-2016).pdf | 2016-02-29 |
| 20 | 4553-delnp-2011-Correspondence-others.pdf | 2012-02-25 |
| 21 | 4553-delnp-2011--Form-3-(29-02-2016).pdf | 2016-02-29 |
| 22 | 4553-delnp-2011--Correspondence Others-(29-02-2016).pdf | 2016-02-29 |
| 23 | Petition Under Rule 137 [16-06-2016(online)].pdf | 2016-06-16 |
| 24 | Other Patent Document [16-06-2016(online)].pdf | 2016-06-16 |
| 25 | 4553-delnp-2011-Form-1-(17-06-2016).pdf | 2016-06-17 |
| 26 | 4553-delnp-2011-Correspondence Others-(17-06-2016).pdf | 2016-06-17 |
| 27 | Abstract.jpg | 2012-02-25 |
| 27 | Form 3 [02-08-2016(online)].pdf | 2016-08-02 |
| 28 | Form 3 [30-01-2017(online)].pdf | 2017-01-30 |
| 28 | 4553-delnp-2011-1-Correspondence Others-(16-11-2011).pdf | 2011-11-16 |
| 29 | 4553-DELNP-2011-FER.pdf | 2017-08-23 |
| 29 | 4553-delnp-2011-1-Form-3-(16-11-2011).pdf | 2011-11-16 |
| 30 | 4553-DELNP-2011-FORM 3 [24-08-2017(online)].pdf | 2017-08-24 |
| 30 | 4553-delnp-2011-Correspondence Others-(16-11-2011).pdf | 2011-11-16 |
| 31 | 4553-delnp-2011-Form-18-(16-11-2011).pdf | 2011-11-16 |
| 31 | 4553-DELNP-2011-FORM 3 [12-01-2018(online)].pdf | 2018-01-12 |
| 32 | 4553-DELNP-2011-AbandonedLetter.pdf | 2018-08-11 |
| 32 | 4553-delnp-2011-Correspondence Others-(21-06-2011).pdf | 2011-06-21 |
| 33 | 4553-DELNP-2011-FORM 3 [12-12-2018(online)].pdf | 2018-12-12 |
| 33 | 4553-delnp-2011-GPA-(21-06-2011).pdf | 2011-06-21 |
Search Strategy
| 1 | 4553delnp2011_21-04-2017.pdf |