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Catalytic Converter For A Vehicle
Abstract: A catalytic converter assembly includes an inlet diffuser sub-assembly 100 to receive the exhaust gas from a three cylinder 1.2L engine. The inlet diffuser sub-assembly 100 includes an inlet cone 102 and a flange 104.The inlet cone 102 defines a head 102a and a body 102b. The head 102a is connected to the flange 104 and the body 102b is connected to a metal housing 106. The flange 104 is provided with a plurality of locking elements 104a to secure the inlet cone 102 to an exhaust down pipe. The inlet diffuser sub-assembly 100 regulates uniform gas flow distribution across the ceramic substrate, thereby increasing the overall efficiency of catalytic converter assembly
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Notices, Deadlines & Correspondence
Notices, Deadlines & Correspondence
Patent Information
Application #
Filing Date
12 September 2015
Publication Number
11/2017
Publication Type
INA
Invention Field
MECHANICAL ENGINEERING
Status
Email
patent@bananaip.com
Parent Application
Patent Number
Legal Status
Grant Date
2022-11-25
Renewal Date
Applicants
Mahindra & Mahindra Limited
Mahindra & Mahindra Ltd.,
MRV, Mahindra World City (MWC),
Plot No. 41/1, Anjur Post, Chengalpattu,
Kanchipuram District – 603204 (TN) INDIA
Inventors
1. Dhanajaya Rao Boita
Mahindra & Mahindra Ltd.,
MRV, Mahindra World City (MWC),
Plot No. 41/1, Anjur Post, Chengalpattu,
Kanchipuram District – 603204 (TN) INDIA
2. Mayank Aggarwal
Mahindra & Mahindra Ltd.,
MRV, Mahindra World City (MWC),
Plot No. 41/1, Anjur Post, Chengalpattu,
Kanchipuram District – 603204 (TN) INDIA
3. Prakash Rao Malaithkar
Mahindra Research Valley,
Mahindra World City,
P.O. - Anjur, Chengalpattu - 603 204
Distt. – Kancheepuram (Tamil Nadu) India
4. Venkatachalam Karthikeyan
Mahindra Research Valley,
Mahindra World City,
P.O. - Anjur, Chengalpattu - 603 204
Distt. – Kancheepuram (Tamil Nadu) India
Specification
SOFT COPY ATTACHED IN PDF
Documents
Application Documents
| # | Name | Date |
|---|---|---|
| 1 | 4852-CHE-2015-IntimationOfGrant25-11-2022.pdf | 2022-11-25 |
| 1 | Form 5 [12-09-2015(online)].pdf | 2015-09-12 |
| 2 | 4852-CHE-2015-PatentCertificate25-11-2022.pdf | 2022-11-25 |
| 2 | Form 3 [12-09-2015(online)].pdf | 2015-09-12 |
| 3 | Form 18 [12-09-2015(online)].pdf | 2015-09-12 |
| 3 | 4852-CHE-2015-FORM 13 [09-11-2022(online)].pdf | 2022-11-09 |
| 4 | Drawing [12-09-2015(online)].pdf | 2015-09-12 |
| 4 | 4852-CHE-2015-PETITION UNDER RULE 137 [09-11-2022(online)].pdf | 2022-11-09 |
| 5 | Description(Complete) [12-09-2015(online)].pdf | 2015-09-12 |
| 5 | 4852-CHE-2015-POA [09-11-2022(online)].pdf | 2022-11-09 |
| 6 | 4852-CHE-2015-RELEVANT DOCUMENTS [09-11-2022(online)]-1.pdf | 2022-11-09 |
| 6 | 4852-CHE-2015-Power of Attorney-140316.pdf | 2016-07-06 |
| 7 | 4852-CHE-2015-RELEVANT DOCUMENTS [09-11-2022(online)].pdf | 2022-11-09 |
| 7 | 4852-CHE-2015-Correspondence-PA-140316.pdf | 2016-07-06 |
| 8 | 4852-CHE-2015-Written submissions and relevant documents [09-11-2022(online)].pdf | 2022-11-09 |
| 8 | 4852-CHE-2015-FER.pdf | 2019-02-25 |
| 9 | 4852-CHE-2015-FORM-26 [02-11-2022(online)].pdf | 2022-11-02 |
| 9 | 4852-CHE-2015-OTHERS [19-08-2019(online)].pdf | 2019-08-19 |
| 10 | 4852-CHE-2015-Annexure [31-10-2022(online)].pdf | 2022-10-31 |
| 10 | 4852-CHE-2015-FER_SER_REPLY [19-08-2019(online)].pdf | 2019-08-19 |
| 11 | 4852-CHE-2015-Correspondence to notify the Controller [31-10-2022(online)].pdf | 2022-10-31 |
| 11 | 4852-CHE-2015-DRAWING [19-08-2019(online)].pdf | 2019-08-19 |
| 12 | 4852-CHE-2015-CORRESPONDENCE [19-08-2019(online)].pdf | 2019-08-19 |
| 12 | 4852-CHE-2015-US(14)-HearingNotice-(HearingDate-07-11-2022).pdf | 2022-10-19 |
| 13 | 4852-CHE-2015-ABSTRACT [19-08-2019(online)].pdf | 2019-08-19 |
| 13 | 4852-CHE-2015-CLAIMS [19-08-2019(online)].pdf | 2019-08-19 |
| 14 | 4852-CHE-2015-ABSTRACT [19-08-2019(online)].pdf | 2019-08-19 |
| 14 | 4852-CHE-2015-CLAIMS [19-08-2019(online)].pdf | 2019-08-19 |
| 15 | 4852-CHE-2015-CORRESPONDENCE [19-08-2019(online)].pdf | 2019-08-19 |
| 15 | 4852-CHE-2015-US(14)-HearingNotice-(HearingDate-07-11-2022).pdf | 2022-10-19 |
| 16 | 4852-CHE-2015-Correspondence to notify the Controller [31-10-2022(online)].pdf | 2022-10-31 |
| 16 | 4852-CHE-2015-DRAWING [19-08-2019(online)].pdf | 2019-08-19 |
| 17 | 4852-CHE-2015-FER_SER_REPLY [19-08-2019(online)].pdf | 2019-08-19 |
| 17 | 4852-CHE-2015-Annexure [31-10-2022(online)].pdf | 2022-10-31 |
| 18 | 4852-CHE-2015-FORM-26 [02-11-2022(online)].pdf | 2022-11-02 |
| 18 | 4852-CHE-2015-OTHERS [19-08-2019(online)].pdf | 2019-08-19 |
| 19 | 4852-CHE-2015-FER.pdf | 2019-02-25 |
| 19 | 4852-CHE-2015-Written submissions and relevant documents [09-11-2022(online)].pdf | 2022-11-09 |
| 20 | 4852-CHE-2015-Correspondence-PA-140316.pdf | 2016-07-06 |
| 20 | 4852-CHE-2015-RELEVANT DOCUMENTS [09-11-2022(online)].pdf | 2022-11-09 |
| 21 | 4852-CHE-2015-Power of Attorney-140316.pdf | 2016-07-06 |
| 21 | 4852-CHE-2015-RELEVANT DOCUMENTS [09-11-2022(online)]-1.pdf | 2022-11-09 |
| 22 | 4852-CHE-2015-POA [09-11-2022(online)].pdf | 2022-11-09 |
| 22 | Description(Complete) [12-09-2015(online)].pdf | 2015-09-12 |
| 23 | 4852-CHE-2015-PETITION UNDER RULE 137 [09-11-2022(online)].pdf | 2022-11-09 |
| 23 | Drawing [12-09-2015(online)].pdf | 2015-09-12 |
| 24 | 4852-CHE-2015-FORM 13 [09-11-2022(online)].pdf | 2022-11-09 |
| 24 | Form 18 [12-09-2015(online)].pdf | 2015-09-12 |
| 25 | Form 3 [12-09-2015(online)].pdf | 2015-09-12 |
| 25 | 4852-CHE-2015-PatentCertificate25-11-2022.pdf | 2022-11-25 |
| 26 | Form 5 [12-09-2015(online)].pdf | 2015-09-12 |
| 26 | 4852-CHE-2015-IntimationOfGrant25-11-2022.pdf | 2022-11-25 |
Search Strategy
| 1 | 4852CHE2015_search_strategy_16-08-2018.pdf |