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Electrical Machine
Abstract: A method of making lamination stacks for electrical machines comprises producing generally symmetrical pole tips from alternating asymmetrical pieces. With the alternating asymmetrical pieces combined, the resulting pole tip is generally symmetrical with a larger possible pole tip width compared with currently- used stamping techniques.
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Notices, Deadlines & Correspondence
Notices, Deadlines & Correspondence
Patent Information
Application #
Filing Date
03 July 2014
Publication Number
34/2014
Publication Type
INA
Invention Field
ELECTRICAL
Status
Email
Parent Application
Patent Number
Legal Status
Grant Date
2020-01-24
Renewal Date
Applicants
FISHER & PAYKEL APPLIANCES LTD.
78 SPRINGS ROAD,EAST TAMAKI,
AUCKLAND,NEW ZEALAND
Inventors
1. HILL,Gregory Paul
1 Kingsley Street,
Westmere,Auckland,1022
NEW ZEALAND
2. WILLIAMS,John Julian Aubrey
296 Point View Drive,
East Tamaki,
Auckland,2016
NEW ZEALAND
3. DUNCAN,Gerald David
12 Cedar Road,
Auckland,1024
NEW ZEALAND
4. BURNNAND,Kerrin Edmund
75 Moore Street Howick,
Auckland,2014
NEW ZEALAND
5. BENSON,Mark Gregory
5 Quarterly Place,
Huntington Park,
Auckland,2013
NEW ZEALAND
Specification
Documents
Application Documents
| # | Name | Date |
|---|---|---|
| 1 | 1406-KOLNP-2014-(03-07-2014)PCT SEARCH REPORT & OTHERS.pdf | 2014-07-03 |
| 1 | 1406-KOLNP-2014-RELEVANT DOCUMENTS [15-05-2023(online)].pdf | 2023-05-15 |
| 2 | 1406-KOLNP-2014-(03-07-2014)FORM-5.pdf | 2014-07-03 |
| 2 | 1406-KOLNP-2014-RELEVANT DOCUMENTS [13-05-2022(online)].pdf | 2022-05-13 |
| 3 | 1406-KOLNP-2014-RELEVANT DOCUMENTS [22-06-2021(online)].pdf | 2021-06-22 |
| 3 | 1406-KOLNP-2014-(03-07-2014)FORM-3.pdf | 2014-07-03 |
| 4 | 1406-KOLNP-2014-IntimationOfGrant24-01-2020.pdf | 2020-01-24 |
| 4 | 1406-KOLNP-2014-(03-07-2014)FORM-2.pdf | 2014-07-03 |
| 5 | 1406-KOLNP-2014-PatentCertificate24-01-2020.pdf | 2020-01-24 |
| 5 | 1406-KOLNP-2014-(03-07-2014)FORM-1.pdf | 2014-07-03 |
| 6 | 1406-KOLNP-2014-ABSTRACT [03-05-2019(online)].pdf | 2019-05-03 |
| 6 | 1406-KOLNP-2014-(03-07-2014)CORRESPONDENCE.pdf | 2014-07-03 |
| 7 | 1406-KOLNP-2014-AMMENDED DOCUMENTS [03-05-2019(online)].pdf | 2019-05-03 |
| 7 | 1406-KOLNP-2014-(03-07-2014)ASSIGNMENT.pdf | 2014-07-03 |
| 8 | 1406-KOLNP-2014.pdf | 2014-07-10 |
| 8 | 1406-KOLNP-2014-CLAIMS [03-05-2019(online)].pdf | 2019-05-03 |
| 9 | 1406-KOLNP-2014-(15-12-2014)-PA.pdf | 2014-12-15 |
| 9 | 1406-KOLNP-2014-CORRESPONDENCE [03-05-2019(online)].pdf | 2019-05-03 |
| 10 | 1406-KOLNP-2014-(15-12-2014)-CORRESPONDENCE.pdf | 2014-12-15 |
| 10 | 1406-KOLNP-2014-DRAWING [03-05-2019(online)].pdf | 2019-05-03 |
| 11 | 1406-KOLNP-2014-(15-12-2014)-ANNEXURE TO FORM 3.pdf | 2014-12-15 |
| 11 | 1406-KOLNP-2014-FER_SER_REPLY [03-05-2019(online)].pdf | 2019-05-03 |
| 12 | 1406-KOLNP-2014-(23-12-2014)-CORRESPONDENCE.pdf | 2014-12-23 |
| 12 | 1406-KOLNP-2014-FORM 13 [03-05-2019(online)].pdf | 2019-05-03 |
| 13 | 1406-KOLNP-2014-(23-12-2014)-ANNEXURE TO FORM 3.pdf | 2014-12-23 |
| 13 | 1406-KOLNP-2014-MARKED COPIES OF AMENDEMENTS [03-05-2019(online)].pdf | 2019-05-03 |
| 14 | 1406-KOLNP-2014-(30-11-2015)-FORM-18.pdf | 2015-11-30 |
| 14 | 1406-KOLNP-2014-OTHERS [03-05-2019(online)].pdf | 2019-05-03 |
| 15 | 1406-KOLNP-2014-FER.pdf | 2018-08-31 |
| 15 | 1406-KOLNP-2014-PETITION UNDER RULE 137 [03-05-2019(online)]-1.pdf | 2019-05-03 |
| 16 | 1406-KOLNP-2014-FORM 4(ii) [07-02-2019(online)].pdf | 2019-02-07 |
| 16 | 1406-KOLNP-2014-PETITION UNDER RULE 137 [03-05-2019(online)].pdf | 2019-05-03 |
| 17 | 1406-KOLNP-2014-RELEVANT DOCUMENTS [03-05-2019(online)].pdf | 2019-05-03 |
| 18 | 1406-KOLNP-2014-PETITION UNDER RULE 137 [03-05-2019(online)].pdf | 2019-05-03 |
| 18 | 1406-KOLNP-2014-FORM 4(ii) [07-02-2019(online)].pdf | 2019-02-07 |
| 19 | 1406-KOLNP-2014-FER.pdf | 2018-08-31 |
| 19 | 1406-KOLNP-2014-PETITION UNDER RULE 137 [03-05-2019(online)]-1.pdf | 2019-05-03 |
| 20 | 1406-KOLNP-2014-(30-11-2015)-FORM-18.pdf | 2015-11-30 |
| 20 | 1406-KOLNP-2014-OTHERS [03-05-2019(online)].pdf | 2019-05-03 |
| 21 | 1406-KOLNP-2014-(23-12-2014)-ANNEXURE TO FORM 3.pdf | 2014-12-23 |
| 21 | 1406-KOLNP-2014-MARKED COPIES OF AMENDEMENTS [03-05-2019(online)].pdf | 2019-05-03 |
| 22 | 1406-KOLNP-2014-(23-12-2014)-CORRESPONDENCE.pdf | 2014-12-23 |
| 22 | 1406-KOLNP-2014-FORM 13 [03-05-2019(online)].pdf | 2019-05-03 |
| 23 | 1406-KOLNP-2014-(15-12-2014)-ANNEXURE TO FORM 3.pdf | 2014-12-15 |
| 23 | 1406-KOLNP-2014-FER_SER_REPLY [03-05-2019(online)].pdf | 2019-05-03 |
| 24 | 1406-KOLNP-2014-DRAWING [03-05-2019(online)].pdf | 2019-05-03 |
| 24 | 1406-KOLNP-2014-(15-12-2014)-CORRESPONDENCE.pdf | 2014-12-15 |
| 25 | 1406-KOLNP-2014-(15-12-2014)-PA.pdf | 2014-12-15 |
| 25 | 1406-KOLNP-2014-CORRESPONDENCE [03-05-2019(online)].pdf | 2019-05-03 |
| 26 | 1406-KOLNP-2014-CLAIMS [03-05-2019(online)].pdf | 2019-05-03 |
| 26 | 1406-KOLNP-2014.pdf | 2014-07-10 |
| 27 | 1406-KOLNP-2014-(03-07-2014)ASSIGNMENT.pdf | 2014-07-03 |
| 27 | 1406-KOLNP-2014-AMMENDED DOCUMENTS [03-05-2019(online)].pdf | 2019-05-03 |
| 28 | 1406-KOLNP-2014-(03-07-2014)CORRESPONDENCE.pdf | 2014-07-03 |
| 28 | 1406-KOLNP-2014-ABSTRACT [03-05-2019(online)].pdf | 2019-05-03 |
| 29 | 1406-KOLNP-2014-(03-07-2014)FORM-1.pdf | 2014-07-03 |
| 29 | 1406-KOLNP-2014-PatentCertificate24-01-2020.pdf | 2020-01-24 |
| 30 | 1406-KOLNP-2014-(03-07-2014)FORM-2.pdf | 2014-07-03 |
| 30 | 1406-KOLNP-2014-IntimationOfGrant24-01-2020.pdf | 2020-01-24 |
| 31 | 1406-KOLNP-2014-RELEVANT DOCUMENTS [22-06-2021(online)].pdf | 2021-06-22 |
| 31 | 1406-KOLNP-2014-(03-07-2014)FORM-3.pdf | 2014-07-03 |
| 32 | 1406-KOLNP-2014-RELEVANT DOCUMENTS [13-05-2022(online)].pdf | 2022-05-13 |
| 32 | 1406-KOLNP-2014-(03-07-2014)FORM-5.pdf | 2014-07-03 |
| 33 | 1406-KOLNP-2014-RELEVANT DOCUMENTS [15-05-2023(online)].pdf | 2023-05-15 |
| 33 | 1406-KOLNP-2014-(03-07-2014)PCT SEARCH REPORT & OTHERS.pdf | 2014-07-03 |
Search Strategy
| 1 | search_strategy_1406_10-08-2018.pdf |